I have been using this service for several months now. The setup process went quickly and smoothly, clients pay without delays, but there are indeed some nuances with withdrawing funds. Sometimes it's necessary to change the details and try to withdraw money to different cards or through Payeer and Perfect Money, which can take several days. I still haven't figured out what this depends on. This option works for my business, as compared to other services, there was no need to provide documents, just needed to confirm rights to the website.