Do not use QMC Element Parisey Index LLP for anything serious. I used them since last summer for small trades and it was okay. When I deposited a larger amount and traded more, my account was flagged, my withdrawals were delayed, and I was asked to explain my trading. They treat active traders like criminals.
Pros: Stable platform|Multi-device support|Tax reports included|No hidden fees
Cons: Would like more payment methods