At the heart of the Custom Bid tool is your ability to state exactly what is being offered and what is being accepted by the one making payment. The left-hand arrow below shows where you can paste from your word processor, and then format it to look just right, including with pictures and diagrams.

The links shown by the right-hand arrow is where you can list external documents, perhaps the customer's request for a proposal, web pages that support your credentials, standard sales terms, etc.

Not shown below the screen shot is the place to type what an expired displays, and notes you add about the bid.

Clicking the Submit button puts your custom bid on the internet and sends email to the bidder with a link to see your bid. To see how that appears, click on Bid View, the next slide along the top.