I have small bitcoin payment gateway issue, it's most likely problem with callback code
5 freelancers are bidding on average $31 for this job
Hello Sir/Madam, i have big experience with blockchain and bitcoin. Which payment gateway you use? Feel free to ask me any questions that you have. Best Regards!
Hi! Just read your posting, sounds like its cause of the crypto api or jsonrpc endpoint. I am enthusiast in crypto-ex platform building, so I'm well versed in that. Can we discuss more? Best regards, Stefan