We are looking for someone to integrate Square Payment API with existing system. Please apply if you have experienced in Payment API's. Rest of the details will be shared in PM.
Our website is built in asp.net web forms and .net framework 4.7.
17 freelancer đang chào giá trung bình $117 cho công việc này
Firstly I have real time experience in .NET. I have done a project of sales and invoice management of a company. I wanna know the whole requirement. Can you write me back?