Understanding RFP, RFQ, ITT, and EOI: Tender Types Explained
Last updated: September 2026 · TenderG Editorial
Tender Types at a Glance
| Type | Full Name | Purpose | Your Response |
|---|---|---|---|
| RFP | Request for Proposal | Buyer seeks creative solutions to a problem | Full technical + financial proposal |
| RFQ | Request for Quotation | Buyer knows exactly what they want; needs a price | Pricing schedule only |
| ITT | Invitation to Tender | Formal competitive bidding for defined scope | Full bid against specifications |
| EOI | Expression of Interest | Pre-qualification — gauging market interest | Capability statement |
| RFI | Request for Information | Market research — not a commitment to procure | Information about your offerings |
How to Respond to Each Type
RFP — Invest Your Best Effort
RFPs evaluate both what you propose and how you propose it. The buyer wants innovation. Your proposal should demonstrate deep understanding of their problem, a creative approach, and clear evidence you can deliver. This is where strong writing wins contracts.
RFQ — Be Competitive on Price
The specification is fixed — the buyer has already decided what they want. Price is king. Ensure your quote is competitive, clearly itemised, and meets every spec. Delivery time and warranty terms are often secondary differentiators.
EOI — Get Your Foot in the Door
An EOI is a screening step. The buyer will shortlist respondents for the actual tender. Focus on demonstrating relevant experience, financial capacity, and team qualifications. Keep it concise — 5–10 pages is typical.
On TenderG, you can filter tenders by type to focus on the procurement methods that match your bidding strategy.