Get a yearly license to enter in unlimited bids. (Found in app-purchase.) By being able to enter bids you can:

• Track the bids for all donations.
• Let Pearl Bids instantly figure out who is the top winning bidder. Supports: Highest bidder wins, highest bidders win &  first bidders win, as in tickets for a mom's-night-out. (In technical terms this is called: Single unit auction item, multiple unit auction item & multi-unit with same price auction item).
• Print invoices for winning bids per attendee.
• Email the invoice to the attendees with a 'Buy Now' Paypal button.
• Instantly see the total winning bidding value of your auction.
• Print out an Accountant bidding report.