This has to do w/ Amazon's Flexible Payment service:
In order to try to save transactions costs I would like to aggregate all of my customers' payments & then settle them in a single pay request at the end of the day. Is this possible?
For instance, in the same day, Bob buys something for $25, Susan buys something for $30, Tim buys something for $15. Instead of sending a pay request for EACH person immediately after they buy, I want to send a SINGLE pay request at the end of the day.
The examples Amazon gives for Aggregated Payments only lists multiple payments from the SAME user, not different users.