Construction Invoice Generator

Invoice details

Invoice number VAT rate (%) Issue date Due date

Supplier & client

Who’s sending it and who’s paying

Supplier name Client name Supplier address Client address Supplier VAT number Project reference PO reference Payment terms

Notes

Include CIS deductionEnable when the payer deducts CIS from labour values and you need the deduction shown clearly on the invoice.

Invoice items

Split labour and materials if CIS applies

DescriptionTypeQtyRate

Draft saved locally in this browser.

Invoice Preview

Your invoice preview will appear here.

MAKE IT EASY FOR THEM TO PAY.

Minimum invoice fields

Invoice number, issue date and due date
Supplier and client legal names and addresses
Clear line-item breakdown
VAT treatment where applicable
Payment terms and payment details

Things that get invoices knocked back

Missing project or PO reference
Incorrect VAT or CIS treatment
Line items too vague for checking
Totals that do not match the backup
Invoice issued to the wrong entity

Help it get paid

Use the agreed project and PO references
Attach backing evidence where required
Keep naming consistent across records
Retain proof of submission
Track the due date and any notice deadlines

Construction invoice questions

What should a construction invoice include?

At minimum, include the supplier and client details, invoice number, issue date, due date, a clear breakdown of the work or goods, the tax treatment, payment terms and the project reference expected by the client.

When should CIS appear?

Use a CIS deduction when the payer is deducting CIS from qualifying labour. It should be shown clearly and remain consistent with the project’s CIS and remittance records.

Does this replace accounting software?

No. It helps you put the invoice together. Keep your normal accounting and job records as you usually would.