We have already a payment gateway on our site. However, the provider company asks us to update it. So It is need to updated. Please find the document in the attached file
20 pekerja bebas membida secara purata $47 untuk pekerjaan ini
Hi there, I have looked into your requirements to update payment gateway. I am having 5+ years of experience in payment APIs. Let's discuss further over chat. Thanks, Ritesh
I will get you to work done within the time limit. I can attach the gateway for PayPal. I have done this work before this so I have experience about it.