Code of Federal Regulations Title 48. Federal Acquisition Regulations System 48.49.112-2 Final payment

(a) Negotiated settlement. After execution of a settlement agreement, the contractor shall submit a voucher or invoice showing the amount agreed upon, less any portion previously paid. The TCO shall attach a copy of the settlement agreement to the voucher or invoice and forward the documents to the disbursing officer for payment.

(b) Settlement by determination. If the settlement is by determination and—

(c) Construction contracts. In the case of construction contracts, before forwarding the final payment voucher, the contracting officer shall ascertain whether there are any outstanding labor violations. If so, the contracting officer shall determine the amount to be withheld from the final payment (see subpart 22.4).

(d) Interest. The Government shall not pay interest on the amount due under a settlement agreement or a settlement by determination. The Government may, however, pay interest on a successful contractor appeal from a contracting officer's determination under the Disputes clause at 52.233–1.