You can update or replace your credit card and ACH information on impact.com.
There are two areas in which you can update or replace your credit card information:
In the left navigation menu, select
[Menu] → Finance.
Select Settings → Payment method.
From the top-right of the Payment Methods screen, select Add Payment Method.
Select Credit Card as the Payment Method, then input your new Credit Card Details.
Select Save in the bottom left.
In the left navigation menu, select
[Menu] → Finance → Overview.
In the top right corner select Make deposit.
Select Credit Card as your Payment Type.
Below your Payment Type, select Replace.
You should be redirected to the Payment method screen where you can select Replace at the bottom left.
Input your new card details and select Save.
From the left navigation menu, select
[Menu] → Finance.
Select Settings → Payment method.
From the top-right of the Payment Methods screen, select Add Payment Method.
Select ACH as the Payment Method, then input your new Bank Account Details.
Select Save in the bottom left.