They only have to be cheaper than Visa and have a dead simple integration process. After the fixed cost of integration, the retail pays nothing to have the opti

They only have to be cheaper than Visa and have a dead simple integration process. After the fixed cost of integration, the retail pays nothing to have the option - and if a prospective customer does use the service, then they might make a little bit more than if that customer had used a Chase Sapphire Reserve