How my customers can pay true invoice

My clients are unable to pay true my invoice, it keep saying client key required, this giving headache all day, I try my possible best to do this but can’t, if anyone can help please


Which version of the app are you using?

Also, which payment gateway are you using?


I try to use and wepay and also stripe, it’s all saying same thing

Can you post the full error your clients are seeing?

Does anyone got solutions to this problem please

@david do you have any suggestions?

You haven’t replied to the picture I sent you, what course the action

The error seems to be specific to, I wouldn’t expect you to see the same error when using a different payment gateway.

This error is due to incorrect authorise. Net API credentials