From my experience you don't have fortune 500 companies as a customer as a >50person,>5mil revenue company. You may have employees from such companies paying yo

From my experience you don't have fortune 500 companies as a customer as a >50person,>5mil revenue company. You may have employees from such companies paying you via their business credit card, but will never get through real procurement without documented SLA procedures which are required to prevent a scenario exactly like this.