Yes they do (this was news to me). For Transactions < $10: 1.5% + $0.01 for Amazon Payments balance transfers 2.0% + $0.05 for bank account debits 5.0% + $0.

Yes they do (this was news to me). For Transactions < $10: 1.5% + $0.01 for Amazon Payments balance transfers 2.0% + $0.05 for bank account debits 5.0% + $0.05 for credit card They also appear to support payment aggregation, which is another method of making micropayments via credit card profitable. https://payments.amazon.com/help/Amazon-Flexible-Payments-Service/Flexible-Payments-Service-FAQ#suse_micro https://payments.amazon.com/help/Amazon-Flexible-Payments-Se...