Paykassa Review ultradmin, December 26, 2022 WEBSITE: https://paykassa.pro/ru/ EMAIL: [email protected] About company: Paykassa is a service for processing online payments in cryptocurrencies. It allows you to accept payments on sites, issue invoices, and make mass payments. At the same time, the system provides detailed statistics for each transaction. Supports more than eleven cryptocurrencies. To connect the Paykassa gateway, you can use the platform API or modules for trading CMS (Opencart, Shop-script, HostCMS and others). For processing transactions, the payment system charges a commission of 4%. Payment systems