BH pays the tax to the state, but in selected states, they reimburse the the tax to consumers that use this card. So instead of paying 3% to VISA, they may own

BH pays the tax to the state, but in selected states, they reimburse the the tax to consumers that use this card. So instead of paying 3% to VISA, they may own their credit card/banking tool to save their 3% cost as well as late payments and interest charges. As a result, they have an advantage over other online retailers, including Amazon and Adorama.