The AtoB Fleet Fuel is a fuel card from AtoB Fleet Fuel. Application typically pulls a credit report from Experian. The annual fee is $0. Rewards: cash back on every purchase. Cash back: cash back on every purchase. Funding speed: instant payments. Fleet fuel card with GPS tracking and savings. AtoB Unlimited (prepaid) = no credit check. AtoB Flex (credit) may require credit check. Works at 95% of US gas stations.