Proposal developmentSolicitation type

ITO

Invitation to Offer

Definition

An Invitation to Offer is a solicitation method requesting vendors to submit offers for consideration. ITOs are sometimes used in commercial-type procurements where the government seeks proposals that may be negotiated before award.

Ready to win federal contracts?

GovCon in a Box helps you find opportunities, research competitors, and build a winning capture strategy.

Explore Federal Contracting