I expertise in Blockchain and BitCoin development.
I have lots of experience in setting up direct BitCoin blockchain transactions with all the wallet. features. These transactions won't have any fee involved except the transaction fees taken by BitCoin miners and the fees by various payment processors like Visa, Bank Transfer, and PayPal. I have done this before. My team has experience in:
* Blockchain Development using Solidity
* Setting up API on blockchain using [url removed, login to view] and Node.js.
* Setting up wallet transactions and create a user interface for transactions
* Integrate all payment APIs (Visa, Bank Transfer, and PayPal)