Creditordebit

2 clues
Choice at the cash register
Choice offered at an electronic payment machine
Similar answers:
Academiccredit
Accredit
Accreditation
Accredited
Accredits
Apcredit
Availablecredit
Badcredit
Bankcredit
Bayhoncredit
Buyoncredit
Byuoncredit
Carewhogetsthecredit
Cashorcredit
Colecredit
Collegecredit
Coursecredit
Credit
Creditable
Creditably