48 CFR · Federal Acquisition Regulation and Defense supplement

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The codified text (eCFR, as of 2026-10-02). Under the Revolutionary FAR Overhaul ↗, agencies follow class deviations with new text for many parts while the formal rules go through the Federal Register: check the solicitation and your contract's clauses, which rule.

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105 sections with “invoice for payment”: the first 40

  • FAR 52.232-8 Discounts for Prompt Payment.
    … offer, offerors awarded contracts may include discounts for prompt payment on individual invoices. (b) In connection with any discount offered for prompt payment, time shall be computed from the date of the invoice. If the Contractor has …
  • FAR 52.232-26 Prompt Payment for Fixed-Price Architect-Engineer Contracts.
    …2017) Notwithstanding any other payment terms in this contract, the Government will make invoice payments under the terms and conditions specified in this clause. The Government considers payment as being made on the day a check is dated o…
  • FAR 52.232-27 Prompt Payment for Construction Contracts.
    …2017) Notwithstanding any other payment terms in this contract, the Government will make invoice payments under the terms and conditions specified in this clause. The Government considers payment as being made on the day a check is dated o…
  • FAR 32.904 Determining payment due dates.
    …) of this section, or as authorized in 32.908(a)(2) or (c)(2), the due date for making an invoice payment is as follows: (1) The later of the following two events: (i) The 30th day after the designated billing office receives a proper inv…
  • FAR 52.216-26 Payments of Allowable Costs Before Definitization.
    …racting Officer, in such form and reasonable detail as the representative may require, an invoice or voucher supported by a statement of the claimed allowable cost incurred by the Contractor in the performance of this contract. (d) Allowab…
  • FAR 52.232-25 Prompt payment.
    …017) Notwithstanding any other payment clause in this contract, the Government will make invoice payments under the terms and conditions specified in this clause. The Government considers payment as being made on the day a check is dated o…
  • DFARS 252.232-7011 Payments in Support of Emergencies and Contingency Operations.
    … (b) Notwithstanding any other payment clause in this contract, the Government will make invoice payments under the terms and conditions specified in this clause. The Government considers payment as being made on the day a check is dated o…
  • FAR 32.604 Demand for payment.
    …are of the debt when the contractor— (1) Provides a lump sum payment or submits a credit invoice. (A credit invoice is a contractor's request to liquidate the debt against existing unpaid bills due the contractor); or (2) Notifies the con…
  • FAR 52.232-33 Payment by Electronic Funds Transfer—System for Award Management.
    …Contractor under this contract until correct EFT information is entered into SAM; and any invoice or contract financing request shall be deemed not to be a proper invoice for the purpose of prompt payment under this contract. The prompt pay…
  • FAR 52.232-34 Payment by Electronic Funds Transfer—Other than System for Award Management.
    …ayment information from the Contractor. Until receipt of the correct EFT information, any invoice or contract financing request shall be deemed not to be a proper invoice for the purpose of prompt payment under this contract. The prompt pay…
  • FAR 32.905 Payment documentation and process.
    (a) General. Payment will be based on receipt of a proper invoice and satisfactory contract performance. (b) Content of invoices. (1) A proper invoice must include the following items (except for interim payments on cost reimbursement cont…
  • FAR 32.906 Making payments.
    (a) General. The Government will not make invoice payments earlier than 7 days prior to the due dates specified in the contract unless the agency head determines— (1) To make earlier payment on a case-by-case basis; or (2) That the use of…
  • FAR 49.112-2 Final payment.
    …ment. 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 in…
  • FAR 52.213-1 Fast Payment Procedure.
    …ollowing clause: Fast Payment Procedure (MAY 2006) (a) General. The Government will pay invoices based on the Contractor's delivery to a post office or common carrier (or, if shipped by other means, to the point of first receipt by the Go…
  • FAR 52.216-7 Allowable Cost and Payment.
    …racting Officer, in such form and reasonable detail as the representative may require, an invoice or voucher supported by a statement of the claimed allowable cost for performing this contract. (2) Contract financing payments are not subje…
  • FAR 52.232-12 Advance Payments.
    …vance payments will be made under this contract (1) upon submission of properly certified invoices or vouchers by the Contractor, and approval by the administering office, ____ [Insert the name of the office designated under agency procedur…
  • FAR 52.232-16 Progress Payments.
    …d to subcontractors— (i) In accordance with the terms and conditions of a subcontract or invoice; and (ii) Ordinarily within 30 days of the submission of the Contractor's payment request to the Government. (3) The Government will exclude…
  • DFARS 237.7204 Format and clauses for educational service agreements.
    …make any payment. 8. Advance payments are authorized by 10 U.S.C. 2396(a)(3). 9. Submit invoices to: ____________ (name and address of activity). Schedule Provisions 1. Ordering procedures and services to be provided. (a) The Contractor…
  • DFARS 252.204-7002 Payment for Contract Line or Subline Items Not Separately Priced.
    …in the unit price of another, related line or subline item. (b) The Contractor shall not invoice the Government for an item that includes in its price an NSP item until— (1) The Contractor has also delivered the NSP item included in the p…
  • DFARS 252.232-7003 Electronic Submission of Payment Requests and Receiving Reports.
    …52.232-25, Prompt Payment, is used. (2) Contract financing payments do not include— (i) Invoice payments; (ii) Payments for partial deliveries; or (iii) Lease and rental payments. Electronic form means any automated system that transmi…
  • DFARS 252.232-7006 Wide Area WorkFlow Payment Instructions.
    … (ii) For fixed price line items— (A) That require shipment of a deliverable, submit the invoice and receiving report specified by the Contracting Officer. (Contracting Officer: Insert applicable invoice and receiving report document type…
  • FAR 29.204 Federal excise tax on specific foreign contract payments.
    …g Party Receiving Federal Procurement Payments, and submit this form with each voucher or invoice. In the absence of a completed IRS Form W-14 accompanying a payment request, the default withholding percentage is 2 percent for the section 5…
  • FAR 52.232-32 Performance-Based Payments.
    …a reduction in the unliquidated performance-based payment balance(s), after adjustment of invoice payments and balances for any retroactive price adjustments. (e) Reduction or suspension of performance-based payments. The Contracting Offic…
  • DFARS 252.217-7007 Payments.
    …mpletion of work in progress under a job order. (b) Upon submission by the Contractor of invoices in the form and number of copies directed by the Contracting Officer, and as approved by the Contracting Officer, the Government will make pr…
  • FAR 4.804-5 Procedures for closing out contract files.
    …is completed; (13) Contractor's closing statement is completed; (14) Contractor's final invoice has been submitted; and (15) Contract funds review is completed and excess funds deobligated. (b) When the actions in paragraph (a) of this …
  • FAR 49.112-1 Partial payments.
    …ctor shall submit its application through the prime contractor which shall attach its own invoice and recommendations to the subcontractor's application. Partial payments to a subcontractor shall be made only through the prime contractor an…
  • FAR 52.213-2 Invoices.
    As prescribed in 13.302-5(b), insert the following clause: Invoices (APR 1984) The Contractor's invoices must be submitted before payment can be made. The Contractor will be paid on the basis of the invoice, which must state (a) the start…
  • FAR 52.247-48 F.o.b. Destination—Evidence of Shipment.
    …d on a free on board (f.o.b.) destination basis, the Contractor— (1) Shall not submit an invoice for payment until the supplies covered by the invoice have been shipped to the destination; and (2) Shall retain, and make available to the G…
  • DFARS 232.905 Payment documentation and process.
    …AR 4.1603 and 204.1603, the 13-character order number may serve as the contract number on invoices and receiving reports. The contract or agreement number under which the order was placed may be omitted from invoices and receiving reports. …
  • FAR 2.101 Definitions.
    ….C. chapter 71, Contract Disputes, until certified as required by the statute. A voucher, invoice, or other routine request for payment that is not in dispute when submitted is not a claim. The submission may be converted to a claim, by wri…
  • FAR 4.705-1 Financial and cost accounting records.
    (a) Accounts receivable invoices, adjustments to the accounts, invoice registers, carrier freight bills, shipping orders, and other documents which detail the material or services billed on the related invoices: Retain 4 years. (b) Materia…
  • FAR 5.503 Procedures.
    … individuals, with the usual discounts (44 U.S.C. 3703). (c) Proof of advertising. Every invoice for advertising shall be accompanied by a copy of the advertisement or an affidavit of publication furnished by the publisher, radio or televi…
  • FAR 13.303-3 Preparation of BPAs.
    … need not be shown when incompatible with the use of automated systems, provided that the invoice is itemized to show this information). (vii) Date of delivery or shipment. (6) Invoices. One of the following statements shall be included (…
  • FAR 13.306 SF 44, Purchase Order—Invoice—Voucher.
    The SF 44, Purchase Order—Invoice—Voucher, is a multipurpose pocket-size purchase order form designed primarily for on-the-spot, over-the-counter purchases of supplies and nonpersonal services while away from the purchasing office or at iso…
  • FAR 32.001 Definitions.
    …52.232-25, Prompt Payment, is used. (2) Contract financing payments do not include— (i) Invoice payments; (ii) Payments for partial deliveries; or (iii) Lease and rental payments. Customary contract financing means that financing deeme…
  • FAR 32.907 Interest penalties.
    …tions, if applicable, have been met: (1) The designated billing office received a proper invoice. (2) The Government processed a receiving report or other Government documentation authorizing payment, and there was no disagreement over qu…
  • FAR 47.303-17 Contractor-prepaid commercial bills of lading, small package shipments.
    …ge claims shall be processed in accordance with agency regulations. (d) The contractor's invoice for reimbursement by the Government shall show the prepaid transportation charges as agreed (see paragraph (b) of this subsection), as a separ…
  • FAR 49.206-2 Bases for settlement proposals.
    … (i) Use the total cost basis of settlement; (ii) Omit Line 10 “Deduct-Finished Product Invoiced or to be Invoiced” from Section II of Standard Form-1436) Settlement Proposal (Total Cost Basis); and (iii) Reduce the gross amount of the s…
  • FAR 52.212-4 Contract Terms and Conditions—Commercial Products and Commercial Services.
    … give written notice to the Contracting Officer of the cessation of such occurrence. (g) Invoice. (1) The Contractor shall submit an original invoice and three copies (or electronic invoice, if authorized) to the address designated in the …
  • FAR 52.229-12 Tax on Certain Foreign Procurements.
    …of Foreign Contracting Party Receiving Federal Procurement Payments, with each voucher or invoice submitted under this contract throughout the period in which this status is applicable. The excise tax withholding is applied at the payment l…

FAR (chapter 1)

DFARS (chapter 2, Defense)

Source: eCFR, 48 CFR chapters 1 and 2 (GPO GovInfo bulk data) ↗. Rule changes in progress: FAR, DFARS. Terms: glossary.