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ID	Title
A676	Merchant Credit Card Fraud Article. 31 Ways to Minimize Credit Card Fraud
A59	Why was my transaction declined?
A1459	Error 326: One or more fields in the request contain invalid data.
A289	How can I change or update the processor connected to my payment gateway account?
A415	Error 13: The merchant login ID or password is invalid or the account is inactive.
A1454	Which fields does my processor require to submit a transaction?
A588	What is the MD5 Hash Security feature, and how does it work?
A386	How do I close my Authorize.Net account?
A472	How do I refund a credit card transaction?
A852	Error 103: This transaction cannot be accepted.

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