Can I deposit using someone else's credit card or bank account? We do accept 3rd party deposits, however; in this case, we require additional documents for verification. For more information, please check our 3rd party document requirements in the FAQs. Articles associés Which documents do I need to provide if I use someone else's credit card? Can I have a long (buy) and a short (sell) position at the same time (Hedging)? What are the available deposit methods? How do I calculate the margin required to open a trade? What should I do if the credit card I used to deposit has since expired?