Buy now button from Authorize.net is not connecting

we get the code from authorize.net site , it is https code and we put it in wix iframe area. we can see the buy now button but if we click it , we get authorize.net refuse to connect. we contacted both parties and they could not help. Can anybody help us please.

The issue you are having is one of authentication and certification. Authorize.net is pretty fussy (and rightfully so) regarding security. Having an authorize.net button in an iFrame (HtmlComponent) just won’t work.

I suggest you look at the authorizenet NPM library available from the Package Manager :