I watched a similar explanation video a while ago and it sounded like the idea behind
CoinPayments is to simplify accepting multiple cryptocurrencies for businesses. Instead of handling wallets and addresses for every individual coin, the system supposedly manages that part through a single interface. From a technical perspective that makes sense because a lot of small merchants would not want to deal with the complexity of different blockchains. But whenever I see services like this I always try to understand the backend process. Payment gateways for crypto usually sit between the customer and the merchant, and they monitor the blockchain for incoming payments. Once a transaction reaches enough confirmations it gets marked as completed. That is roughly how many crypto processors work. Another thing mentioned in some documentation is API integration, which means developers can connect their store or application directly to the payment system. That usually allows automatic invoice creation and payment notifications. I am curious how smooth that integration actually is in real situations.