RFI, RFP, RFQ & tender documents · Core
Request for proposal
Also called: RFP
ELI5
A formal invitation asking suppliers to propose how they would meet requirements.
Used in conversation
“Attach the latest request for proposal to the decision pack before the meeting.”
Pitch context
You will see “Request for proposal” in operating plans, procurement packs, supplier reviews and supply-chain reports when the discussion reaches rfi, rfp, rfq & tender documents.
Why it matters: In rfi, rfp, rfq & tender documents, a loose definition can change rights, obligations, approval, disclosure or enforceability.
Caution
Meaning, enforceability and required process vary by jurisdiction and agreement; this definition is not legal advice.
Connected terms
- Request for informationAn RFI gathers market information; an RFP asks suppliers for proposed solutions and commercial responses.
- Request for quotationAn RFP evaluates approach and solution; an RFQ primarily asks for price against a sufficiently defined requirement.
Sources & evidence · 3
Direct term-level sources and supporting source families.
- U.S. Acquisition.gov — Federal Acquisition Regulation Part 15 — Contracting by NegotiationDirect source · primary · checked 2026-08-16
- UK Government — Groceries Supply Code of PracticeDirect source · primary · checked 2026-08-16
- U.S. Bureau of Labor Statistics — Productivity programmeSupporting source family · primary · checked 2026-08-16