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The Final Invoice, the Release, and the Duplicate Payment

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The Final Invoice, the Release, and the Duplicate Payment

Beta Contractors completed a $780,000 firm-fixed-price contract for equipment installation. The CO receives a final invoice for $47,500, accompanied by Beta's signed release of claims. During closeout review, the CO finds two earlier invoices that were paid twice, resulting in a $9,200 overpayment. The CO also learns that a required warranty repair on a failed controller, valued at $3,400, has not been completed, although Beta says it is scheduled. Beta's release states that it covers 'all claims arising under the contract' but does not mention overpayments or warranty obligations. Beta demands payment of the final invoice within 30 days, citing the release and threatening a claim. The contract has no liquidated damages clause. The CO must decide whether to pay the final invoice in full, offset the overpayment and warranty cost, or take another approach.

1. Can the CO offset the $9,200 overpayment against the final invoice? Explain.

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The CO generally may offset the $9,200 overpayment. An overpayment is a government claim or debt, and the release Beta signed is a release of Beta's claims, not a waiver of the government's claims. The release language covering 'all claims arising under the contract' should be read in context; it does not erase a duplicate payment.

Before offsetting, the CO should verify the duplicate payments with the payment office, provide Beta notice and a chance to respond, and identify the contract clause or legal basis for offset. The CO should not pay the final invoice in full and then try to recover later if offset is available now. However, the CO should not offset amounts that are disputed without a basis; the $9,200 is documented and not a penalty. A proper offset reduces the final payment to $38,300, subject to the warranty issue.

2. How should the CO handle the $3,400 warranty repair and the release?

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The $3,400 warranty repair is different from the overpayment. If the contract requires Beta to complete the repair, the CO should notify Beta and allow a reasonable cure period. The CO may withhold the estimated cost of the repair from the final payment if the contract allows it, but should not keep the money after Beta completes the work.

The release does not excuse Beta's warranty obligation if the obligation survives acceptance or is not covered by the release. The CO should inspect the controller and document the failure. If Beta refuses, the CO may have the repair done and charge Beta, but only after following the contract's remedy process. The CO should not use the release as both a shield for Beta and a sword for the government without checking its terms.

3. What closeout actions and documentation are appropriate?

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Closeout actions should include: a reconciliation of all invoices and payments; a written demand or offset notice for the $9,200; a warranty cure notice for the $3,400; a final acceptance and release document that preserves the government's rights; and a closeout checklist. The CO should document the release interpretation, the offset calculation, and the warranty status.

The CO should pay the undisputed amount promptly to avoid interest or a claim. The CO should also update the contract file to show the final payment, offset, and any remaining warranty obligation. If Beta disputes the offset, the CO should follow the disputes process rather than ignore the claim.