Hi, I am still in the testing phase using my testing credentials and I keep getting this error:
“We could not charge this card. Reason: You have exceeded your cummulative limit”
Funny thing is, it worked the first time I tested it, but trying again produces the error? What could be the reason, I have tried all the test cards. I cannot get past the credit-card authentication step.
Hello @Bertha_Kgokong 
Thanks for sharing your experience with the team. Kindly share the name of your account and your Merchant ID.
We’ll remain on standby for your details.
Please am having almost the same issue. The message am getting is “We could not charge this card. Reason: ERROR”. but when am in test mode, everything works fine
Pls help, am getting this error too while using the test mode.
Pls I would like to know how you sort this out.
Hi @Paul_Ojo 
Thanks for sharing your experience with us.
Kindly share the name of your account and your Merchant ID.
We’ll remain on standby for your details.
Adekunle
Hello @olusegun_Abegunde 
Thanks for sharing this experience with us.
In order for us to assist you better, I would advise you share with us full details of the actions taken, your request payload, and the error message(response object).
Note: The more complete Information you provide upfront, the faster we will be able to respond and resolve.