Fattmerchant Review
History Fattmerchant (also known as Sunshine Payment Services) was founded in 2014 in Orlando, Florida, making them a relative newcomer to the payments industry. The company has gained attention quickly due to its 0% markup subscription pricing model. Fattmerchant is spelled with two T’s in ‘fatt’ to stand for Fast Affordable Transaction Technology. Fattmerchant processes …