I'd suggest asking Amazon directly, but possible this is relevant: >> "1.6. Promotional Credit may not be used in conjunction with any other promotional or inc

I'd suggest asking Amazon directly, but possible this is relevant: >> "1.6. Promotional Credit may not be used in conjunction with any other promotional or incentive offer from AWS." SOURCE: https://aws.amazon.com/awscredits/ https://aws.amazon.com/awscredits/