How do I update my credit card information?

Problem:

I do not know how to update the credit card information that I have on file.

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Solution:

To place updated credit card information on file for your account, log into your billing account at:
https://secure.parachat.com/bill

Mouse-over the "My Finance" icon at the top of the page, and select "Update CC". Enter the information requested, then click the "Update" button.