can I change paypal to another online paymant system?

Hello,

firstly, I’d like to say that you made a really good job.

secondly, I’d like to know if I can change paymany system in this plugin? PayPal is really expensive and it dosn’t offer online money transfer possibility. Just paymant by card.

and finally, on my website I’d like to sell access to video tutorials. I’d like see the same view like at the video tutorial on your web, but it doesn’t work. It looks like limit for text. What should I change?