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Payment Notice Deadline Calculator

Enter your payment due date and contract terms — see every Construction Act deadline, in both directions: what you must do, and what they must do. If they miss their notices, the law is on your side — did you check?

Payment due date
From your contract's payment schedule. If the contract is silent, the Scheme makes it the later of 7 days after the period end or your application.
⚙️ My contract has different periods (defaults = the Scheme)
Payment Notice — days after due date
Final date — days after due date
Pay Less — days before final date
Calendar days, as the Scheme counts them. Your subcontract's payment terms override these — copy them in exactly.
Graftum tracks this automatically — for every contract, both directions

"Your application is due in 3 days" and "their Pay Less window expired yesterday" — plus signed day sheets so the amounts are backed by evidence, not memory.

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Procedural information calculated from the dates you enter, based on the Housing Grants, Construction and Regeneration Act 1996 (as amended) and the Scheme for Construction Contracts. Your contract's own terms take precedence. This is not legal advice — for a live dispute, speak to a construction solicitor or adjudicator.

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