1. Here is the Credit Card Charge Reminder email that goes out to your customers.
2. Here is the email that is sent to your customers once the payment has been processed successfully.
3. Here is the email that your customer if the payment is declined. The customer can click on 'Update Credit Card' to enter a new credit card.
3. Here is the email you will receive if the credit card payment fails.
You can not update the existing declined credit card on file. You will need to delete the declined credit card on file. Then have the customer add a new credit card on file.