I have a question on your service. Will the coins be released immediately to the buyer once payment is confirmed or does the buyer have to wait 3 hours.
Great question! This really depends on two things: the amount that's being purchased, and the purchase history of the buyer (we don't have official levels of verification, but we do request ID after a certain threshold. The more purchases that you make, the faster your coins will be released).
If your amount is small and you've purchased before, you will likely receive your coins instantly after proof of payment is sent. This may not be the case for your first large transaction, but subsequent transactions will be fulfilled more quickly. The 3 hour time frame is the maximum amount of time that it takes for us to process a transaction, but that doesn't necessarily mean that any transaction will take the full 3 hours to process.
If you have any other questions, please feel free to ask!