We are using Paypal adaptive payments but we have a problem. Users add items to their cart, open Paypal to pay, but then don't complete the payment for a long time (eg 1 day). This has meant we have oversold items which are no longer available as other people have already purchased them.
We would like to timeout Paypal if the purchasers does not make the payment in say 5 minutes.
is this possible?
