American diners are tightening their purse strings, and this slower cash flow can negatively impact QSRs’ profit margins. But there is no way your QSR can cut any slack – labor and operating costs are already maxed out, and California’s upcoming Minimum Wage Bill will only add fuel to this fire. The market is challenging. […] The post Average Check Size: 12 Proven Tips to Increase Restaurant Revenue appeared first on Hi Auto.