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authorization code with a letter at end.

I just called to get an approval code for a Master card, and they gave me an approval with a letter in it. I have never seen this before. can anyone tell me what it means. Thank you

dougalberry
Member
1 REPLY 1

Hello @dougalberry 

 

I don't have a lot of experience with telephone authorizations, but letters in online authorization codes are completely normal. They are 5-6 characters and can be any mix of letters and numbers.

 

Richard

RichardH
Administrator Administrator
Administrator