What does a docket actually capture?
A docket is the daily record of what happened on site — every hour of labour, every piece of plant and every load of materials, tagged to the cost code on the contract it's charged against. In tectm a subbie submits the docket from the ute, a contract administrator assesses and prices it against the head contract's rates, and an approved docket lands on three things at once: the subcontract's claim ledger, the project's cost report and the budget line it's tagged to. No double entry, no monthly reconciliation.
The docket is the only piece of evidence in commercial construction that ties what people did on a Tuesday to what shows up on a payment claim three weeks later. Get the docket wrong and the claim is unsubstantiated, the accrual is a guess, and the margin is fiction. Get it right and every downstream number — budget, cost report, payment certificate — is defensible from the source up.