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Government contracting runs on shorthand. Search any acronym and get a plain-English definition, when you will run into it, whether you need one, and where it comes from.

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4 of 172 terms matching "Invoice"

Exact match
Invoice
Performance & Payment

Proper Invoice

An invoice containing every element the contract requires. Anything missing means the clock on payment does not start.

When you see it

Monthly, on every active contract.

Do you need it

Check the contract's invoicing clause line by line the first time. Most payment delays are invoice defects.

Where it comes from

FAR 52.232-25 (Prompt Payment).

Related terms

Invoice
Performance & Payment

Proper Invoice

An invoice containing every element the contract requires. Anything missing means the clock on payment does not start.

When you see it

Monthly, on every active contract.

Do you need it

Check the contract's invoicing clause line by line the first time. Most payment delays are invoice defects.

Where it comes from

FAR 52.232-25 (Prompt Payment).

Related terms

IPP
Performance & Payment

Invoice Processing Platform

The Treasury-run electronic invoicing system used by many civilian agencies.

When you see it

On civilian agency contracts that do not use WAWF.

Do you need it

Yes if your contract specifies it. Register early.

Where it comes from

U.S. Department of the Treasury.

IPP

Related terms

DFAS
Performance & Payment

Defense Finance and Accounting Service

The organization that pays most DoD invoices.

When you see it

As the payment office on DoD contracts.

Do you need it

Know your paying office and your entitlement contacts if payment stalls.

Where it comes from

Department of Defense.

DFAS

Related terms

PPA
Performance & Payment

Prompt Payment Act

The law requiring the government to pay a proper invoice within a set number of days (usually 30) or owe interest.

When you see it

In your contract's payment clause.

Do you need it

Know your clock and track it. Interest accrues automatically on late payments.

Where it comes from

31 U.S.C. Chapter 39, FAR Subpart 32.9.

Related terms

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