HeyTrade's revenue comes from two avenues: currency exchange commissions and commissions per transaction. That's it. There is nothing else that generates revenue for HeyTrade.
We have reduced our exchange commissions as much as reasonably possible. HeyTrade's transaction fees are also lower than those charged by our competitors.
You can see our rates here.
We hope this information has been useful to you. If you have any questions, please contact us through our chat system, or drop us an email at firstname.lastname@example.org. We will be more than happy to help you! 😊