Hello, I would like to hire someone to help me a short task of developing for me a payment module. I have API documentation for my payment gateway and as you know the WHMCS has developer documentation. so the job is not going to take a long time.
Hi,
I can make a payment gateway for you, but I will charge $200 USD, it's correct that there is documentation about WHMCS, but it's something which take time and research. I can do it... let's discuss.