Formwork invoice template UK (2026): shuttering, falsework, CIS and VAT
Formwork invoice template UK (2026): shuttering, falsework, CIS and VAT
By InvoiceAdept Editorial · 13 September 2026 · Local preview wrap - not live CMS
A formwork invoice has to explain what was erected, propped and struck - not a vague "shuttering as agreed" line. "Formwork" alone does not tell a QS which slab, beam, wall or column pour the shutters served, which system you hired or supplied, whether falsework and propping stayed your responsibility through the pour window, or whether you only dropped panels for the main contractor's own gang to erect. It does not tell a private householder whether they booked timber shuttering for a small retaining wall or a full proprietary system hire.
This page is the dedicated formwork / shuttering / falsework invoice guide for UK sites. It covers timber and proprietary panel formwork, wall and column shutters, slab and beam forms, table forms, climbing and jump systems where relevant, falsework and propping, kickers, stop-ends, release agent and consumables you supply, erection, modification, striking and return of hire, and hire of formwork systems without erect/strike labour. It is distinct from the concreter invoice template UK (ready-mix pour and finish), the steel-fixer invoice template UK (rebar and mesh), the builder invoice template UK (broader build packages), the groundworker invoice template UK (dig and formation) and the skip hire invoice template UK (waste container hire). Cross-link the concreter guide for the pour itself; stay on this page when the product is the formwork, shuttering or falsework package.
This is explicitly not a temporary works design certificate, falsework inspection record, pour permit or Building Control approval. Temporary works paperwork and engineer sign-off are separate documents. InvoiceAdept does not issue TW certificates. If you supply, erect, prop, strike or hire formwork systems - stay here.
Who pays matters. Billing a private householder for shuttering on their own retaining wall or garage: normal invoice, no CIS. Householders are not CIS contractors. Billing a main contractor, developer, civil engineering principal or construction business for erecting or striking formwork on site: typically within CIS when the payment is for construction operations. HMRC's construction-operations framework sits under Finance Act 2004 section 74. Lead reference: CISR14240 expressly lists erecting scaffolding, falsework and formwork among preparatory operations within CIS, and dismantling scaffolding, falsework and formwork among finishing operations within CIS (FA04/S74(2)(f)). Soften absolute labels and reassess edge cases. Do not confuse construction formwork/shuttering with window "shutters" / louvered shutters discussed elsewhere in the manuals (for example CISR14280 exclusions around certain shutters) - different meaning, different analysis. Pure hire of formwork panels without an operator / without your erect or strike labour may sit outside CIS under CISR14260 (plant hire without operator); soften and look at the whole contract. Mixed supply-hire-and-erect packages can pull the whole contract into CIS - see CISR14020 / CISR14030. Public overview: what is the Construction Industry Scheme.
VAT is separate. If you are VAT-registered, ordinary formwork connected with an occupied existing dwelling is usually standard-rated at 20%. Soften absolute claims about VAT Notice 708; do not invent a zero rate for ordinary lived-in domestic shuttering just because the wall is "new". Reduced (5%) or zero rates only apply when narrow conditions are actually met for qualifying new dwellings / conversions. Never reverse-charge a householder. Temporary works certificates and falsework inspection records are separate - the invoice is not a design approval. InvoiceAdept does not decide your VAT rate.
This guide gives copy-paste fields, a labour / materials / hire split for formwork packages, stages from deposit through erect, pour window and strike, worked examples and a practical treatment of CIS, VAT and domestic reverse charge. Figures are illustrative only, not UK market rates or a price list. InvoiceAdept does not decide CIS or VAT status and does not file CIS300, VAT returns, Making Tax Digital updates, Self Assessment or court claims. It does not issue temporary works certificates or falsework design approvals.
Related templates: concreter, steel fixer, builder, groundworker, skip hire, deposit invoice, domestic reverse charge, how to invoice for the first time UK and the free invoice generator.
Rules and links were checked for this guide on 13 September 2026. General information only, not tax, legal, temporary works design or Building Regulations advice. InvoiceAdept is from Tech Me Today Ltd, Companies House 15917255, ICO ZB944663.
In short
Start by identifying who pays you, whether the scope is supply-and-erect, erect-and-strike only (client-owned or free-issue shutters), system hire without labour, or a mixed hire-plus-erect contract, which pour / element the formwork serves, and whether falsework, propping and strike sit in your package.
Private householder, own-home retaining wall / garage / small domestic shuttering: no CIS. The householder is not a CIS contractor. If VAT-registered, ordinary formwork at an existing lived-in home is usually 20%. Show m2 of face, element description, site address and whether timber / panels / props were supplied by you or free-issue. Do not claim "VAT free" because it is a new wall. Do not invent zero-rate for ordinary domestic work. Do not present the invoice as temporary works design approval.
Formwork / shuttering / falsework for a CIS contractor: typically within CIS when a contractor pays you for erecting or dismantling formwork or falsework as construction operations. Lead on CISR14240 (erecting and dismantling formwork / falsework expressly listed). Split labour from materials / hire at direct cost where the materials carve-out applies (CISR15060). Timber, proprietary panels, props and consumables you bought are materials at purchase cost; mark-up stays in the labour base. Free-issue shutters from the main contractor are not your materials.
Pure hire of formwork panels / props without your erect or strike labour: often outside CIS alone as plant hire without an operator (CISR14260). Soften. A mixed contract that hires panels and includes your erection / strike labour can pull the whole contract into CIS (CISR14030).
VAT reduced rate (5%) or zero: only when Notice 708 conditions are actually met. Ordinary formwork on an occupied house stays 20%. Never reverse-charge a householder.
Take a deposit before booking a proprietary system or committing a strike gang if your terms require one. Use the deposit invoice template UK and credit it clearly on later stages. Build the invoice in InvoiceAdept's free invoice generator so pour refs, CIS split and VAT lines stay readable.
Who this formwork invoice template is for
You are... | Use this guide when... | Skip / redirect when... |
|---|---|---|
Self-employed formwork / shuttering carpenter | You erect, prop and strike timber or panel formwork on UK sites | You only pour and finish - use concreter guide |
Limited company formwork subbie | Contractor applications, CIS statements, materials / hire at direct cost | You only sell panels with no site labour - see CISR14260 notes |
Falsework / propping specialist | Temporary works support packages billed separately from pour | Permanent structural steel - not this page |
Formwork system hire desk | Drop / collect panels and props without erect labour | Hire-with-erect packages - treat as mixed / within CIS |
Main contractor QS / site manager reviewing apps | You need readable pour refs, m2 face and free-issue notes | You need temporary works design certificates (not this invoice) |
Householder with small retaining wall / garage form | Domestic shuttering; still no CIS | You need a full builder package - use builder guide |
How this differs from concreter, steel-fixer, builder and groundworker guides
Guide | Focus | Use with formwork when... |
|---|---|---|
This page | Formwork, shuttering, falsework, propping, strike, system hire | The product is the forms and props, not the pour |
Ready-mix, pour, finish, cure | Pour sits after your shutters are ready | |
Rebar, mesh, cages | Steel is placed before or inside your forms | |
Broader build packages | Main contractor packages your formwork into a wider app | |
Dig, foundations package, drainage | Formation is ready before your kickers / footings forms | |
Waste container / grab hire | Strike waste leaves site in a skip - separate invoice cycle |
Three formwork jobs, three invoices
Job | Who pays | CIS watch | What the invoice must make obvious |
|---|---|---|---|
Householder small retaining wall form | Private householder | No CIS | Address, m2 face, timber / props supplied; usual 20% VAT if registered; not TW cert |
Contractor slab / beam formwork supply-and-erect | Main contractor | Typically CIS on labour (CISR14240) | Pour / drawing ref; labour vs materials / hire; strike included or separate |
Formwork system hire without erect labour | CIS contractor or hire client | Often outside alone (CISR14260); soften | Hire period, panel / prop counts, no erect/strike labour claimed |
What formwork work belongs on the invoice
In scope on this page | Usually elsewhere |
|---|---|
Erect timber / proprietary wall, column, slab, beam forms | Ready-mix place and finish - concreter guide |
Falsework, propping, bracing, kickers, stop-ends | Rebar / mesh - steel-fixer guide |
Strike, clean, return hire | Dig / formation - groundworker guide |
Hire of formwork systems / props (with or without labour) | Permanent structure package - builder guide |
Release agent, consumables, make-good after strike | Skip / tip of strike waste - skip hire guide |
Modifications mid-pour programme | Temporary works design certificate (separate doc) |
What a UK formwork invoice must include
Field | Why it matters |
|---|---|
Your name / trading name and address | Identifies the supplier |
Client name and billing address | Who pays |
Unique invoice number and date | Accounts and CIS matching |
Site address and plot / block if relevant | Matches the application |
Drawing / pour / element refs | QS can value the shutters against the pour programme |
Description of formwork type (timber / proprietary / table / climbing) | Stops "formwork as agreed" bounce-backs |
m2 face / linear m / item counts for panels and props | Measurable scope |
Hire period dates if system hire | Separates hire from labour |
Labour vs materials vs hire lines | CIS materials carve-out and clarity |
VAT rate or reverse-charge wording when applicable | Compliance; never reverse-charge a householder |
CIS block only when contractor-paid construction ops | Never on householder invoices |
Payment terms and bank details | Cash flow |
Deposit credit by invoice number if any | Avoids double-counting |
Copy-paste formwork invoice fields
Use these as a drafting checklist in InvoiceAdept's free invoice generator or your own template:
Supplier: trading name, address, VAT number if registered, CIS UTR if relevant
Client: legal name, billing address, purchase order / application number
Site: full address, plot / level / pour reference
Scope line: e.g. "Supply, erect and strike proprietary wall formwork to pour W3, drawing 220-S-14 rev C, approx 85 m2 face"
Hire line (if any): "Hire of panel system and props, 14 days, no erect labour"
Materials at direct cost: timber, proprietary panels purchased, release agent, consumables (ticket / invoice refs)
Labour: erect, prop, modify, strike
Free-issue note: "Formwork panels free-issued by main contractor - materials nil for panels"
VAT: 20% / reverse charge wording / not registered - as applicable
CIS: gross, materials carve-out, amount liable, deduction rate (contractor jobs only)
Deposit credit: "Less deposit INV-1042 £X"
Retention note if the main contract withholds retention (separate from CIS)
Due date and bank details
Sole trader versus limited company
Topic | Sole trader | Limited company |
|---|---|---|
Invoice in | Your name | Company name |
CIS | Personal UTR / verification as subcontractor | Company CIS registration / verification |
VAT | Personal or not registered | Company VAT number if registered |
Retention / apps | Same commercial habits | Same; often more formal applications |
InvoiceAdept | Either | Either |
Structure does not change the householder rule: private householders are still not CIS contractors.
Labour versus materials / hire lines for formwork CIS
Line type | Typical CIS treatment when contractor pays | Invoice habit |
|---|---|---|
Erect / prop / strike labour | Within CIS (CISR14240) | Show as labour; subject to deduction when status requires |
Timber / panels / consumables you bought | Materials at demonstrable direct cost (CISR15060) | Attach purchase refs; mark-up stays in labour |
Free-issue shutters from MC | Not your materials | Nil materials; state free-issue |
Hire of panels / props without operator | Often outside CIS alone (CISR14260) | Separate hire line; no erect labour |
Hire with your erect / strike gang | Within; mixed contract risk (CISR14030) | Assess whole contract; do not rely on invoice theatre |
Release agent / nails / tie rods you bought | Materials at direct cost if demonstrable | Keep receipts with the pack |
Line-item library for formwork packages
Line idea | Good description habit |
|---|---|
Wall form erect | "Erect proprietary wall forms pour W2, 72 m2 face, drawing rev B" |
Column shutters | "Supply and erect 8 no. column shutters, 400x400, levels 1-2" |
Slab / beam forms | "Erect slab and edge forms pour S4, approx 120 m2" |
Falsework / props | "Falsework and prop hire/erect under pour S4, 10-day period" |
Strike | "Strike and clean forms pour W2; return hire" |
Modifications | "Client instruction V07 - raise stop-end pour W2" |
System hire only | "Hire 40 panels + 60 props, 21 days, delivery and collection, no erect labour" |
Consumables | "Release agent and consumables at direct cost - supplier inv 8831" |
Standing / abort | "Aborted erect day 12 Sep - no access / pour deferred (agreed standing)" |
What formwork job types to describe
Job type | Say on the invoice |
|---|---|
Timber shuttering | Timber type, element, m2 face, strike included? |
Proprietary panel system | System name if needed, m2, hire vs owned |
Table / flying forms | Cycle, pour refs, crane attendance note if relevant |
Climbing / jump (where used) | Level cycle, not a vague "climbing formwork" |
Falsework only | Design ref if client-issued; prop counts; period |
Domestic small works | Address, element, no CIS language |
Deposits and stages: deposit → deliver → erect → pour window → strike → retention
Stage | Typical invoice habit | Sister link |
|---|---|---|
Deposit | Raise deposit invoice before booking system / gang | |
Deliver formwork / hire drop | Hire start date, panel/prop counts, condition note | Keep delivery ticket with pack |
Erect / prop | Labour application with drawing / pour refs | This page |
Pour window | Your forms remain; concreter invoices the pour | |
Strike / return | Strike labour + hire end date + damage / loss charges if any | Credit deposit; close hire |
Retention | Show withheld amount and release trigger if main contract applies | Not CIS; not reverse charge |
Cross-link the concreter guide for pour-day wording; do not pretend your formwork invoice is the pour ticket.
Free-issue formwork, system hire and your own timber
Situation | Materials / hire claim | CIS watch |
|---|---|---|
You buy timber and erect | Materials at direct cost + labour within | CISR15060 + CISR14240 |
MC free-issues panels; you erect/strike | Materials nil for panels; labour within | State free-issue |
Pure system hire, no labour | Hire often outside alone | CISR14260; soften |
Hire + your erect/strike in one contract | Whole contract can be within | CISR14020 / CISR14030 |
Client owns shutters; labour only | No materials claim | Labour within when contractor pays |
Drawing refs, pour numbers and face-area language
Do say | Avoid |
|---|---|
Pour W3 / S4 / C12, drawing 220-S-14 rev C | "Formwork as agreed" |
Approx 85 m2 face wall forms | "Various shutters" |
Strike completed 14 Sep; hire returned | "All done" |
Free-issue panels by MC | Claiming free-issue as your materials |
Hire 14 days, no erect labour | Mixing hire-only with labour silently |
Formwork you supply versus formwork by others
Who supplies the shutters | Invoice language |
|---|---|
You | Supply and erect / supply, erect and strike |
Main contractor free-issue | Erect and strike only; free-issue note |
Third-party hire house, you erect | Show hire pass-through vs your labour clearly |
Another subbie's forms | Do not claim their panels as your materials |
Falsework, propping and temporary works (not certificates)
Describe falsework and propping as measurable hire and labour. Cite client-issued temporary works design references if they exist. Do not word the invoice as "temporary works approved" or "falsework design signed off" unless you are actually issuing that separate professional document - and InvoiceAdept is not that document. Soften absolute design claims.
CIS deep dive: formwork and falsework (FA04/S74, CISR14240, CISR14260)
Lead with accuracy, then soften absolutes:
1. Erecting scaffolding, falsework and formwork is listed as a preparatory construction operation within CIS in CISR14240 (FA04/S74(2)(f) framing). 2. Dismantling scaffolding, falsework and formwork is listed as a finishing operation within the same manual - so strike labour for a contractor is typically within CIS too. 3. This is construction formwork / shuttering / falsework, not window shutters. Window / louvered shutters have a different treatment discussed under exclusions such as CISR14280 - do not mix the words. 4. Plant hire without an operator - pure hire of formwork panels or props with no erect/strike labour - may sit outside CIS per CISR14260. Soften; check the facts. 5. Plant hire with an operator (hire plus your gang erecting) is within CIS under the same plant-hire framing. 6. Mixed contracts that include any construction operations can bring all payments under that contract into CIS - CISR14020 / CISR14030. 7. Householders are never CIS contractors. No CIS block on private domestic invoices. 8. Materials carve-out is direct cost only - CISR15060 / CISR15090. Free-issue is not your cost.
InvoiceAdept does not decide whether your job is inside or outside CIS.
Mixed contracts: hire of panels plus erect and strike
Contract shape | CIS watch |
|---|---|
Hire only, no labour | Often outside alone (CISR14260) |
Erect/strike only, free-issue panels | Typically within (CISR14240) |
Hire + erect + strike in one agreement | Whole contract can be within (CISR14030) |
Separate hire agreement + separate labour agreement | May help clarity; substance still matters - get advice if unsure |
Do not invent "invoice splitting" as a guaranteed CIS escape. Soften DIY structuring tips.
CIS tables: materials at direct cost and free-issue
Item | In materials carve-out? | Note |
|---|---|---|
Timber you purchased for shutters | Yes, at direct cost | Keep supplier invoice |
Proprietary panels you purchased | Yes, at direct cost | Not list price mark-up |
Props / soldiers you purchased | Yes, at direct cost | Distinguish hire vs buy |
Hire charges paid to a hire house | Often shown as hire / plant; analyse CIS separately | Ticketed hire |
Free-issue panels from MC | No | State free-issue; nil |
Your labour mark-up | No - stays in labour base | Not materials |
Release agent you bought | Yes if demonstrable direct cost | Keep receipt |
VAT on ordinary formwork at existing homes
Situation | Typical VAT if registered | Soften |
|---|---|---|
Occupied existing dwelling, ordinary shuttering | 20% | Do not invent 0% |
New qualifying dwelling where Notice 708 zero-rate conditions met | May be 0% for eligible services | Only when conditions actually met |
Hire of goods element on a zero-rated build | Hire of goods often remains standard-rated; erection may need apportionment in scaffolding/formwork-type packages | Soften; see Notice 708 / HMRC VAT construction manuals; get advice |
Not VAT-registered | No VAT on invoice | Do not invent a VAT number |
VAT registration threshold | £90,000 | Warn: £85,000 is stale |
Never reverse-charge a householder. Domestic reverse charge only when HMRC conditions are met on standard or reduced-rated CIS construction services between specified businesses - see the domestic reverse charge invoice UK guide.
New builds, conversions and empty homes
Softened summary only: Notice 708 can zero-rate or reduce-rate certain construction services when strict conditions are met (for example construction of qualifying new dwellings). Ordinary work to an occupied home usually stays 20%. Empty homes, conversions and partial exemptions are fact-sensitive. InvoiceAdept does not decide the rate. Prefer accountant or HMRC guidance over blog myths.
Domestic reverse charge for contractor-paid formwork
Who pays | Reverse charge? |
|---|---|
Private householder | Never |
CIS contractor, standard/reduced-rated construction services, conditions met | Possibly - follow HMRC tests |
Pure hire of goods outside construction services analysis | Soften; may fall outside reverse charge - get advice |
Keep reverse-charge wording separate from the CIS deduction block. CIS is not VAT. VAT reverse charge is not retention.
Worked examples A-D
Figures below are illustrative only - not quotes, not market rates, not a price list.
Example A - Householder retaining wall form, not VAT-registered (no CIS)
Illustrative: private householder, occupied home, timber shuttering to a garden retaining wall, approx 18 m2 face, you supply timber and erect/strike. You are not VAT-registered.
Line | Amount (illustrative) |
|---|---|
Supply, erect and strike timber formwork, retaining wall, 18 m2 face | £980.00 |
VAT | £0.00 (not registered) |
Total | £980.00 |
No CIS block. Householder is not a CIS contractor. Do not reverse-charge. Do not invent a VAT number. Do not call this a temporary works certificate.
Example B - Householder garage wall shutters, VAT-registered (no CIS)
Illustrative: private householder, occupied home, proprietary panel hire + erect/strike for garage side walls, 24 m2. You are VAT-registered.
Line | Amount (illustrative) |
|---|---|
Supply/hire, erect and strike wall formwork, 24 m2 | £1,350.00 |
VAT 20% (illustrative) | £270.00 |
Total | £1,620.00 |
No CIS block. Do not claim 0% VAT for ordinary lived-in domestic work. Do not reverse-charge.
Example C - Contractor slab/beam formwork supply-and-erect (CIS 20% + reverse charge watch)
Illustrative: supply timber edge forms and erect/strike slab and beam forms for pour S4, drawing 450-S-08 rev B, approx 110 m2. CIS contractor client; illustrative gross payment status 20%. Materials at direct cost shown separately. VAT reverse charge may also apply when domestic reverse charge tests are met - keep VAT wording separate from CIS.
Line | Amount (illustrative) |
|---|---|
Labour - erect, prop and strike pour S4 forms | £3,400.00 |
Materials at direct cost (timber, consumables - supplier inv 4412) | £860.00 |
Gross | £4,260.00 |
CIS materials at direct cost | £860.00 |
Amount liable to CIS | £3,400.00 |
CIS deduction 20% (illustrative) | £680.00 |
Net payable before any reverse-charge VAT treatment | £3,580.00 |
Never put this CIS block on a householder invoice. Soften reverse-charge absolute claims - only when tests are met; see the domestic reverse charge guide.
Example D - Pure system hire without labour vs mixed hire-and-erect
Illustrative teaching point: contrast pure panel/prop hire with a mixed hire-plus-erect package.
Document | Scope | CIS watch |
|---|---|---|
Invoice D1 - hire only | 40 panels + 60 props, 21 days, delivery/collection, no erect/strike labour | Often outside CIS alone (CISR14260); soften |
Invoice D2 - hire + erect + strike | Same kit plus your gang | Typically within; mixed contract can pull all payments in (CISR14030) |
Invoice D3 - erect/strike free-issue | MC panels; labour only | Typically within (CISR14240); materials nil |
Line (D1 illustrative hire-only) | Amount |
|---|---|
Hire formwork panels and props, 21 days | £1,900.00 |
Delivery and collection | £220.00 |
Erect/strike labour | £0.00 (not in scope) |
VAT 20% if registered (illustrative) | As applicable |
Line (D2 illustrative mixed, CIS 20%) | Amount |
|---|---|
Labour - erect and strike | £2,500.00 |
Hire of panels/props at direct hire cost | £1,900.00 |
Gross | £4,400.00 |
Amount liable (illustrative labour base; analyse hire) | Soften - get advice on hire carve-out facts |
CIS 20% on liable labour (illustrative) | e.g. £500.00 if £2,500 liable |
Soften DIY splitting - substance over invoice theatre. Get advice if status or mixed contracts are unclear. InvoiceAdept does not decide CIS status.
Mistakes that bounce formwork invoices
Mistake | Why it bounces | Fix |
|---|---|---|
"Formwork as agreed" only | QS cannot match pour / m2 | Cite drawing rev, pour, face area |
Claiming free-issue panels as materials | Fails CISR15060 | Nil materials; state free-issue |
CIS wording on householder invoice | Householders are not CIS contractors | Remove CIS block |
Inventing 0% VAT on lived-in home | Wrong Notice 708 application | Usually 20% if registered |
Mixing hire-only and erect silently | Wrong CIS analysis | Separate lines; assess whole contract |
Confusing window shutters with formwork | Wrong CISR14280 / CISR14240 mix-up | Use construction formwork language |
No deposit credit | Accounts double-count | Credit deposit invoice number |
Invoice as "TW approved" / design signed | Not your document | Measurable erect/strike note only |
Old £85,000 VAT threshold | Outdated | Use £90,000 |
Fake £1m deemed contractor figure | Wrong | Deemed test is £3 million |
Fake stats / scraped logos | Trust and compliance | Do not invent |
Late payment: contractor debts are not consumer debts
Contractor late payment is usually a business-to-business matter. Statutory interest for qualifying commercial debts is often illustrated as Bank Rate + 8%. As of writing, Bank Rate is 3.75% (held 30 July 2026), so an illustrative statutory rate is 11.75%. The next MPC decision is due 17 September 2026 - mark figures illustrative and re-check before you chase. Consumer householder debts follow different rules. InvoiceAdept does not run court claims for you. State payment terms clearly on every stage invoice.
How InvoiceAdept fits a formwork crew
Need | Free | Pro (£7.99 excl VAT) | Pro+ (£12.99 excl VAT) |
|---|---|---|---|
Create invoices | Yes - five / month | Higher volume | Higher volume |
WhatsApp send | - | Yes | Yes |
CIS fields / statements | Limited | - | Yes |
Deposit credit lines | Yes | Yes | Yes |
Platform fee on Stripe | None beyond Stripe's own UK card fees (~1.5%+20p) | Same | Same |
Start with the free invoice generator. InvoiceAdept does not file CIS300, VAT returns or Self Assessment for you.
Quote versus invoice on formwork packages
Document | Job |
|---|---|
Quote / tender | Scope, rates, exclusions, free-issue assumptions, pour programme, hire period |
Application / invoice | What was actually erected, hired or struck this period |
Variation | Client-instructed extras with codes (stop-ends, pour splits) |
Retention release | Separate when retention applies |
Do not paste the whole tender as the invoice without pour-level actuals and hire end dates.
Retention versus deposit on contractor formwork
Topic | What it is | Invoice habit |
|---|---|---|
Deposit | Money taken up front before delivery / erect | Raise deposit invoice; credit by number later |
Retention | Amount withheld from certified value | Show withheld amount and release trigger |
CIS | Tax deduction scheme on labour (when applicable) | Separate block; never on householder |
Reverse charge | VAT mechanism between specified businesses | Separate from CIS and retention |
Retention is not CIS. Retention is not VAT reverse charge. Soften absolute claims about when retention "must" release - follow the written contract.
Free vs Pro vs Pro+ for formwork firms
Plan | Price (excl VAT) | Best for |
|---|---|---|
Free | £0 - five invoices / month | Trying clean descriptions and deposit credits |
Pro | £7.99 / month | Higher volume + WhatsApp send |
Pro+ | £12.99 / month | CIS-ready fields for contractor apps |
None of the plans file CIS300, VAT returns, MTD, Self Assessment or court claims. Tech Me Today Ltd, Companies House 15917255, ICO ZB944663.
What the invoice is not
Document | Separate from the sales invoice |
|---|---|
Temporary works design certificate | Engineer / TW designer |
Falsework inspection / permit to load | Site temporary works control |
Pour ticket / cube results | Concreter / testing house |
CIS300 monthly return | You or your accountant file with HMRC |
VAT return / MTD submission | You or your accountant |
Building Control approval | Local authority / approved inspector |
Making Tax Digital: records, not filing
Making Tax Digital for Income Tax brings record-keeping duties for many sole traders and landlords as thresholds phase in: £50,000 from April 2026, £30,000 from April 2027, £20,000 from April 2028 (as publicly announced - re-check GOV.UK). InvoiceAdept helps you produce clean invoice records; it does not file your MTD updates, Self Assessment or VAT returns for you. Keep digital records of invoices, hire tickets and materials purchases.
Payment terms, applications and cash flow for multi-pour formwork
Habit | Why |
|---|---|
Stage by pour / level | Matches QS valuation |
Separate hire end dates | Stops open-ended hire disputes |
Credit deposits by number | Cleaner ledgers |
Agree standing / abort rates in writing | Pour delays are common |
Retention release diary | Do not forget the second half |
Record-keeping for CIS, VAT and Self Assessment
Keep: invoices issued, deposit invoices, hire tickets, timber purchase invoices, free-issue notes, CIS statements from contractors, VAT workings, and bank receipts. Soften absolute retention periods - follow your accountant's advice and HMRC guidance. InvoiceAdept stores the sales documents you create; you still own the compliance filings.
Working beside concreters, steel fixers, groundworkers and builders
Trade | Handoff language on your invoice |
|---|---|
Steel fixer | "Forms ready for steel / steel complete before pour" - do not invoice their rebar |
Concreter | "Forms struck after pour S4" - cross-link concreter guide for pour lines |
Groundworker | "Kickers on formation by others" |
Builder / MC | Application number and package code |
Hire of formwork plant without labour
Pure dry hire of panels, soldiers and props without your operator / erect gang is the classic CISR14260 outside-CIS scenario. Soften: if your "hire" quote quietly includes erect, modify and strike, treat it as construction operations under CISR14240 and mixed-contract rules. Say clearly on the invoice whether labour is included.
Face area, panel counts and hire-period language on the invoice
Measure | Use when |
|---|---|
m2 face | Wall / slab forms valued by area |
Number of columns / shutters | Column packages |
Prop / soldier counts | Falsework hire |
Hire days / weeks | System hire billing |
Pour / level refs | Multi-storey programmes |
Site access, pour windows and standing time
Formwork gangs often wait on crane slots, steel completion or pour delays. Agree standing / abort charges in the quote. On the invoice: "Standing half-day 11 Sep - pour deferred, client instruction" is clearer than burying hours inside erect labour. Soften automatic entitlement - follow the written terms.
Health and safety paperwork is separate from the invoice
Method statements, temporary works briefs, inspection checklists and induction records are not substitutes for a clean commercial invoice - and the invoice is not a substitute for them either.
Subcontracting part of the formwork package
If you labour-only a strike gang under you, your invoice to the main contractor still needs clear scope. Your subcontract payment may itself be within CIS. InvoiceAdept does not manage your CIS300 for payments you make as a contractor.
Applications for payment versus final invoices
Document | Use |
|---|---|
Application for payment | Interim valuation against pours erected / struck |
VAT invoice | When you need a tax invoice under your VAT rules |
Final account invoice | Close-out including retention release claims |
Match the format your main contractor's contract requires (JCT / NEC styles differ in labels). Soften absolute "must use AFP" claims - follow the written contract.
Snagging and remedial formwork after strike
If a pour needs re-shuttering because of a blow-out or client change, agree whether that is snagging under the original package or a paid variation. Code it: "Remedial re-form pour W2 bay 3 - client instruction V11" beats burying hours in the next level's erect line.
Exporting CSV and keeping hire tickets with the invoice pack
When you claim materials or hire at direct cost, keep supplier invoices and hire tickets with the application pack. QS teams bounce unsupported materials lines even when the labour is fine.
Deemed contractors and the £3 million construction-spend test
Some businesses outside mainstream construction can become deemed CIS contractors when their construction spend tests are met. HMRC's deemed contractor construction-spend test is £3 million (do not invent a £1 million figure). Soften absolute self-diagnosis. Private householders still are not CIS contractors.
Using the free invoice generator for a first formwork draft
Open InvoiceAdept's free invoice generator, add the site and pour references first, then labour, materials and hire lines, then VAT or reverse-charge wording only when it applies. For contractor CIS jobs, Pro+ is built for CIS-ready fields; Free still helps you practise clean descriptions on light volume (five invoices per month at £0). WhatsApp send sits on Pro (£7.99 excl VAT). None of the plans file CIS300 or VAT returns for you. First-timers: also see how to invoice for the first time UK.
Checklist before you hit send
Who pays: householder (no CIS) or contractor (CIS likely for erect/strike per CISR14240)?
Free-issue panels stated clearly where relevant?
Materials / hire only at demonstrable direct cost?
Drawing / pour / m2 face / panel counts present?
Supply-and-erect vs erect-only vs hire-only accurate?
Strike included or separate stage?
Deposit credited by invoice number?
VAT: £90,000 threshold awareness; no invented 0% on lived-in domestic?
No reverse charge on householder?
Retention separate from CIS if any?
Not confused with window shutters (CISR14280)?
Bank details and due date present?
Invoice is not pretending to be TW design / falsework certificate?
InvoiceAdept Free five / Pro £7.99 / Pro+ £12.99 noted only if you mention product; does not file CIS/VAT for you
FAQ
Is formwork / shuttering within CIS?
Usually yes when a CIS contractor pays you for erecting or dismantling formwork or falsework. HMRC's CISR14240 expressly lists erecting and dismantling scaffolding, falsework and formwork as construction operations under the FA04/S74(2)(f) framing. Soften absolute labels; reassess edge cases. Householders are not CIS contractors.
Are householders CIS contractors?
No. Private householders paying for shuttering on their own home are not CIS contractors. Do not put CIS deductions on those invoices.
Is hire of formwork panels without labour inside CIS?
Often outside when it is plant hire without an operator (CISR14260). Soften. If the same contract includes your erect or strike labour, mixed-contract rules can pull the whole contract into CIS (CISR14030).
Can I claim free-issue formwork panels as CIS materials?
No. Free-issue panels from the main contractor are not your direct cost (CISR15060). State free-issue and keep materials nil for those panels.
Does "shutters" on a CIS manual page mean window shutters?
Sometimes exclusions discuss window / louvered shutters (see discussions around CISR14280). That is a different meaning from construction formwork / shuttering. This guide is about formwork and falsework under CISR14240.
What VAT rate applies to domestic retaining-wall formwork at a lived-in house?
If you are VAT-registered, usually 20% for ordinary work at an occupied existing dwelling. Do not invent 0%. Soften Notice 708 absolute claims; reduced/zero only when conditions are met.
What is the VAT registration threshold?
£90,000. Do not use the outdated £85,000 figure as current.
Should I reverse-charge a householder?
Never. Domestic reverse charge is not for private householders. See the domestic reverse charge guide.
How should I show deposits before formwork delivery?
Raise a deposit invoice, then credit that invoice number and amount on later stage invoices. See the deposit invoice template.
What late payment interest rate should I quote?
For qualifying commercial debts, statutory interest is often Bank Rate + 8%. With Bank Rate at 3.75% as of writing (held 30 July 2026), an illustrative figure is 11.75%. Next MPC: 17 September 2026 - re-check before chasing. Mark illustrative.
Does InvoiceAdept file my CIS300 or VAT return?
No. Pro+ helps you produce CIS-ready invoice fields; you (or your accountant) still file CIS300, VAT, Self Assessment and MTD with HMRC. InvoiceAdept does not file court claims either.
Can I put erect, hire and strike on one invoice?
Yes if they are the same client, site and payment cycle - but use separate lines so QS can value each. Do not bury free-issue panels inside a materials claim.
What if my contract mixes system hire and erect labour?
Mixed contracts that include construction operations can bring all payments under that contract into CIS (CISR14030). Soften invoice-splitting tricks; look at substance and get advice if unsure.
Is the invoice a temporary works or falsework design certificate?
No. Describe erect/strike status, hire periods and drawing refs. TW design, inspection and permits to load are separate documents.
What are the MTD for IT thresholds?
Record-keeping phase-in as publicly announced: £50,000 from April 2026, £30,000 from April 2027, £20,000 from April 2028. Re-check GOV.UK. InvoiceAdept helps with invoice records; it does not file MTD updates for you.
Related guides
About this guide
Published 13 September 2026 for invoiceadept.com by InvoiceAdept Editorial (Tech Me Today Ltd, Companies House 15917255, ICO ZB944663). General UK invoicing information for formwork, shuttering and falsework subcontractors and system-hire desks. Not tax, legal, temporary works design or Building Regulations advice. CIS positions lead on CISR14240 (erecting and dismantling formwork/falsework), with CISR14260 for plant hire without operator, CISR14020 / CISR14030 for mixed contracts, CISR15060 for materials at direct cost, and a caution not to confuse construction formwork with window shutters under discussions such as CISR14280. Checked on 13 September 2026 - always re-check GOV.UK for updates. VAT registration threshold stated as £90,000. Deemed contractor construction-spend test stated as £3 million. Bank Rate 3.75% (held 30 July 2026) and illustrative statutory interest 11.75% marked illustrative ahead of the 17 September 2026 MPC. Figures in worked examples are illustrative only. InvoiceAdept does not decide CIS/VAT status and does not file CIS300, VAT returns, MTD updates or Self Assessment.
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