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Updating Customer Information Stored at FastSpring


This article explains how you can update customer account information stored on file with FastSpring.

If your website features customer account logins, from time-to-time, you may have a customer change their email address or other information via your website. In that case, you can use the /accounts endpoint of the FastSpring API to update the customer account information stored by FastSpring.


Once a customer account exists in FastSpring, it can only be updated via the FastSpring API. If you pass updated information such as a new email address when setting up an order using the customer's account ID, the updated information is disregarded. The order uses the customer account information on file.

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