QB Issue Resolution:

When you follow the steps which James provided above, are you seeing the correct email? If not, I recommend updating it from there. If the email is correct and you still need to change the payments email, I suggest calling our phone support experts to get the email changed. The number to dial is 1-855-253-1536 . You’ll need to speak with our Payments Team. The hours of operation are Mon – Fr 9 AM – 8 PM EST and SAT 9 AM – 6 PM EST. Let me know if you have questions.

Resolution for Issue 'How can I change the email address from the credit card credit account ?' available: Yes (Solved).
Source: Intuit Community forum.

How can I change the email address from the credit card credit account ?: this issue or error code is a known issue in Quickbooks Online (QBO) and/or Quickbooks. Support for this issue is available either by self-service or paid support options. Experts are available to resolve your Quickbooks issue to ensure minimal downtime and continue running your business. First try to resolve the issue yourself by looking for a resolution described below. If it is a complex issue or you are unable to solve the issue, you may contact us by clicking here or by using other support options.

Support for credit account
Quickbooks Repair Pro will resolve it efficiently and affordably. Guaranteed resolution of your issue, or you pay nothing!

Error Recovery for credit account [Canada]
E-Tech is the #1 Quickbooks data migration and Conversion service provider.

Get 50% off Quickbooks Online

Click Here for 50% off!

Additional Support Options: