Download 4D Payments SDK v16.0 Build 8410 (10 Jan 2023) for All Platforms Retail + License Key
What is 4D Payments SDK? There are no longer any internet payment gateway charges and it has the ability to operate directly along with the payment processors. 4D Payments SDK basically include the direct credit card authorization as well as the process of processing and the reimbursement with the major online payment processors that are available ...