We have had enquiries from existing customers regarding getting Bittrex.
Remember to use a dedicated API key pair for leonArdo. And please use the email address you used when you purchased leonArdo so that we can verify you are a(n Ultra) customer.
If you are not an ultra customer then go to the website (
www.mArginsoftware.de) and click through to Products as if you were buying leonArdo for the first time. Please pay the $29 (in BTC) for the bittrex market add on.
Don't hesitate if you have any questions.
Best wishes,
Jonathan