Dillu Posted January 29, 2011 Share Posted January 29, 2011 I am receiving this message while doing TEST CREDIT CARD provded my whmcs •The credit card details you entered were declined. Please try a different card or contact support Credit Card Payment Failed i am using new version of WHMCS and I am using Paypal website payment standard but i setup these settings in paypal website payment pro. API, Password, signature already given. 0 Quote Link to comment Share on other sites More sharing options...
WHMCS Support Manager WHMCS John Posted January 31, 2011 WHMCS Support Manager Share Posted January 31, 2011 The number could be out of date, contact PayPal support, and if the number's different please let us know 0 Quote Link to comment Share on other sites More sharing options...
CW2305 Posted May 5, 2011 Share Posted May 5, 2011 Hi. I have been having the same problem. The API info is up to date for me, as PayPal standard and PayPal transaction lookup are working, but not PayPal Website Payment Pro. I have tried re-entering the API information a number of times but not success. 0 Quote Link to comment Share on other sites More sharing options...
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