I can definitely help you in updating your payment info, @evelynn1.
Let me show you the steps on how to do it in QuickBooks:
- Go to Settings and select Billing info.
- Click Edit in the Payment Information section.
- Update the credit card information.
- Make sure to put a check in the checkbox to acknowledge.
- Fill out the current and correct address in the next section to update your billing address
- Click Update, then select Close.
However, if you're subscribe to Google Play or iTunes, you need to modify your billing information with them.
You can also run reports in QuickBooks Self-Employed to get a snapshot of various aspects of your business.
You can always post here if you have more questions.