Invitation for Bid: You Just Received an IFB, Now What?

If you've just received an Invitation for Bid (IFB), here's the short version of what to do: confirm you can meet every requirement and deadline, reply to the agency accepting (or politely declining) the invitation, price the work carefully for the full contract term, submit an error-free response, and follow up afterward. An IFB is more straightforward than an RFP - but it's price-decided, so the margin for sloppiness is thin. Here's the full walkthrough.

What Is an Invitation for Bid?

An IFB is the document organizations use to invite vendors to submit a formal bid on a service, product or project. It spells out the scope of work, defines the individual requirements and lists every deadline. It resembles an RFP in purpose, but evaluation is largely price-based, where an RFP also weighs your operational plan, staff experience and timeline. Our IFB vs. RFP comparison breaks down the distinction in detail.

Often an IFB is preceded by an RFI (Request for Information). The agency uses the RFI to learn how vendors would meet its needs; once it's confident in the project scope, it converts that understanding into a fully specified IFB. If you responded to the RFI, the IFB you're now holding may well reflect language you helped shape.

How Do You Receive an IFB?

Both public and private organizations issue IFBs. Government agencies are generally required to advertise bids publicly, so you'll find them on agency websites, eProcurement portals and bid boards - or aggregated on Bid Banana. The better move is to register in the agencies' vendor databases for your commodity codes: then IFBs arrive in your inbox, and you start preparing while competitors are still searching.

What Does an IFB Actually Ask For?

Less than you might expect - which is the point. Imagine you supply paper towels and an agency's IFB specifies:

• Hardwound paper towel rolls - 8 inches by 800 ft, white
• 3,600 rolls total
• 100 rolls delivered by the first of each month
• Three-year contract term

That's everything the agency needs to decide. It knows the product, the quantity and the cadence, and it knows plenty of suppliers can meet those terms. Price is the only thing left to separate you from the field - though quoting your cheapest possible product is still a mistake if it can't sustain three years of quality and on-time delivery.

What's Your First Step After Receiving an IFB?

A bid/no-bid decision. Read the requirements and ask honestly whether your business can hit every calendar deadline and absorb the workload within them. Agencies understand that not every opportunity is strategic for every vendor - if it isn't a fit, reply thanking them for the opportunity and politely decline. If it is, reply accepting the invitation and thank them. Either answer maintains the relationship; silence damages it.

How Should You Price an IFB Response?

Remember that multi-year contract terms often can't be renegotiated until they expire, so today's price has to survive tomorrow's costs. Three factors deserve real analysis:

1. Know your competitors. Research who else serves this market and how they price. If a rival is struggling with supply or unlikely to bid, you may not need to be as aggressive as you assumed.
2. Price the economic environment, not just today. Commodity and materials costs move, sometimes sharply. Vendors who leave no headroom in a three-year price are the ones who end up delivering at negative margins.
3. Confirm your costs are current. Labor, utilities, shipping, commissions, depreciation - every line item behind your "current" price needs to reflect a multi-year reality.

How Do You Submit a Strong IFB Response?

Agencies often supply a templated form - boxed fields for pricing, shipping charges, carton quantities - to make responses easy to compare. Fill it out as though the agency has never seen the form before: your response should still represent your business, not just populate cells. Then eliminate errors. Have one or two colleagues review for grammar, arithmetic and formatting, because a bid can be thrown out for blatant mistakes even after you were personally invited to submit it. Treating compliance as a checklist exercise is what keeps you in the running.

Should You Follow Up After Submitting?

Yes. Once the agency's review window has passed, send a note thanking them for the opportunity. If you weren't selected, ask what you could have done differently - that feedback is the cheapest bid intelligence you'll ever get, and it often reveals that the award turned on something other than price. Our guide on whether the lowest bid actually wins explains why.

You Don't Have to Do It Alone

Finding and responding to the right IFBs takes the one resource most small businesses can't spare: time. The Bid Lab's experts find bids that match your growth strategy instead of overwhelming it, and manage the response process end to end. Schedule a free consultation by calling 1-844-4BIDLAB or emailing respond@thebidlab.com.