Thanks for that Kris, thats spot on.
I also appreciate you adding the additional json custom code, saves me needing to come back and ask about that if i needed such info adding.
Sadly i doubt it'll be the last you'll hear from me on the subject, but i really appreciate you taking the time to point out what im missing.

Are you able to comment on the holding of USD on the account, without a bank account being on record? If we can take payments in btc, automatically converted to USD which held on the account for a short period of time, and then place a buy order to convert it to BTC when we're ready to transfer the funds, then this service would be perfect for what we need.