Payers can manage their recurring plans within the Payer Portal. To allow them to view the payment history associated with their recurring plan in the Payer Portal:
1) Click on the Account drop down button in your account's main navigation
2) Click on the Payer Portal option
3) Scroll to the “Allow payer to” section and click Yes in the “View payment history” section
4) Click Save
5) Now, when your payers go to their Payer Portal, they will be able to view their payment history.