Authorize.net

Questions related to the authorize.net payment gateway.

Obtain API Login ID and Transaction Key
How to I obtain my API Login ID and the transaction key from authorize.net ? Your API Login ID and Transaction Key are unique pieces of information sp...
Sat, 28 Jun, 2014 at 2:32 PM
Market type is invalid.
When I process the payment I get a error massage it says Market type is invalid. Authorize.net has two types of accounts:  CP = Card Present or CNP...
Sat, 28 Jun, 2014 at 2:33 PM
Authorize.net Changes in 2020
Authorize.net changes its Uri endpoints during 2020. We checked the endpoints with our current QMerchant v.15 software. in our opinion QMerchant v.15 is no...
Thu, 29 Aug, 2019 at 12:21 PM