https://community.squareup.com/t5/Archived-Discussions-Read-Only/Process-AMEX-card-manually/m-p/701#M73955 <P> For Amex cards, the CVV is four digits. It's on the front of the card, right above the card number on the right-hand side.</P> <P> &nbsp;</P> <P> Hope that helps! If this answered your question, please consider clicking Author's Choice beneath this response.</P> Tue, 05 Apr 2016 23:44:57 GMT George 2016-04-05T23:44:57Z https://community.squareup.com/t5/Archived-Discussions-Read-Only/Process-AMEX-card-manually/m-p/675#M73954 <P>Trying to process and AMEX card, manually.&nbsp; I have the 3 digit CVV.&nbsp; 3 digit is not accepted.&nbsp; why?</P> Tue, 05 Apr 2016 19:46:14 GMT https://community.squareup.com/t5/Archived-Discussions-Read-Only/Process-AMEX-card-manually/m-p/675#M73954 sugarloafers 2016-04-05T19:46:14Z https://community.squareup.com/t5/Archived-Discussions-Read-Only/Process-AMEX-card-manually/m-p/701#M73955 <P> For Amex cards, the CVV is four digits. It's on the front of the card, right above the card number on the right-hand side.</P> <P> &nbsp;</P> <P> Hope that helps! If this answered your question, please consider clicking Author's Choice beneath this response.</P> Tue, 05 Apr 2016 23:44:57 GMT https://community.squareup.com/t5/Archived-Discussions-Read-Only/Process-AMEX-card-manually/m-p/701#M73955 George 2016-04-05T23:44:57Z