There are 4 kinds of billers which you can add in the application:-
a. Adhoc - You can make any amount of payment at any point of time, the same can be scheduled to a later date
b. Presentment - The bill will be generated on a specific date and can only be paid by the due date and cannot be scheduled to a later date
c. Presentment and Partial Pay - The bill will get generated on a specific date, the same can only be paid by the due date and cannot be scheduled to a later date. Here additional feature is that you can select the partial pay option for that biller where you can make payment greater than or less than the bill amount
d. Auto pay - This functionality will only be present for Presentment and payment type billers. Each month, payments will be automatically charged to your account, and youll never have to worry about due dates or missed payments again.