There are three fundamental request vehicles used in modern enterprise procurement:
1. RFI (Request for Information)
- Objective: Survey market capabilities and identify qualified suppliers.
- When to Use: Early exploration when technical requirements are still fluid.
2. RFQ (Request for Quotation)
- Objective: Solicit precise line-item pricing for well-defined deliverables.
- When to Use: Commodity purchases, standard hardware, or clearly specified services.
3. RFP (Request for Proposal)
- Objective: Request detailed technical solutions, methodology, and commercial bids.
- When to Use: Custom software builds, enterprise consulting, and complex digital transformations.