When you log in, your picture and web cam video feed will show up not just on livejasmin dot com, but also hundreds of other web sites that are promoting the livejamsin network.
Some banks consider it “high risk” – and therefore charge extra money per transaction to do it.
They also have to pay fees for the ability to take visa and mastercard.
You could try to setup your own payment processing account – simple things like square, stripe, and paypal may let you get paid from people online – but they may deny you or cancel your account if they find out you are doing sex chat – these things have been in a state of flux over they years – so current usage with these places will vary.
I have helped people get online and do sex chat in many different ways, the most popular, and easiest option is to sign up as a cam model, or chat host as some places call it, at one of the larger, established, sex chat cam portals.
You could also setup your own website, or simply get some payment methods set up and start e-whoring, as some call it, through other portals like facebook, instagram, etc.