FormOfPayment

LINT.IfChange The way in which the user would be charged for purchase.

Enums
WALLET_BALANCE The balance for purchase will be deducted from existing wallet balance. If this payment method is set for an offer, then the user will be shown "Deducted from account balance" prior to the purchase.
CREDIT_CARD_ON_FILE The purchase will be charged to credit card on file. For this form of payment the user will be shown "Charged using your saved payment method".
LOAN The operator is extending a loan to the user. So, the purchase will succeed but the user is expected to pay the operator later. For this form of payment the user will be shown "Deducted from your next account balance top up".
ADD_TO_BILL The purchase will be added to the current billing cycle and will show up on the bill. For this form of payment the user will be shown "Added to your current billing cycle".
MAIN_BALANCE The balance for purchase will be deducted from existing main balance. For this form of payment the user will be shown "Deducted from main balance".