I would strongly consider not running a money transmitter as a side business. If you do not understand that you are running a money transmitter, I will be happy to elaborate.
I would also mention, on the assumption you're not aware of it, that you are offering fairly effective money laundering for credit card thieves at below-market rates for that service, and you can expect heavy dedicated adversarial interest. I rather expect you are receiving it already and are as-yet unaware of it. Feel free to ask for more elaboration if you do not understand the mechanics of how this works, or why it will quickly dominate the pool of people willing to receive $50 in consideration for $100 of Starbucks cards.
I would also mention, on the assumption you're not aware of it, that you are offering fairly effective money laundering for credit card thieves at below-market rates for that service, and you can expect heavy dedicated adversarial interest. I rather expect you are receiving it already and are as-yet unaware of it. Feel free to ask for more elaboration if you do not understand the mechanics of how this works, or why it will quickly dominate the pool of people willing to receive $50 in consideration for $100 of Starbucks cards.