I am a Native American. Are there any special requirements, difficulties, or advantages
Jim,
I am not familiar with specific requirements or problems of being a Native American business owner, but as far as advantages go i would suggest you check the SBA website for more information.
(a) You made a typo in the card number, CCV code, expiration date, name or address;
(b) Your card balance is too low;
(c) Issuing bank has declined this transaction for some other reason related to your account.