Charges of 0.5% is a fixed charge or per a amont cause it will be expensive for many people who transacts high amount daily, maybe you should consider revising it. Also which countries are acceptable, which are not. Any documents needed or what's the verification process. Will you be able to transfer it to bank account? And can you elaborate more on the security features if it's strong enough. Terms and conditions page is also required, and any user has used it give a review.
The 0.5% fees is for the SEPA transfer. They reduced this fees sometime ago as per request from people. It was 1% before. 0.5% is cheap. The good news is they make the transfer very fast
