That is not required complexity. You can just send the bill to the customer.
Who is the “you” in this scenario?
The company offering the ambulance surface. Similar to how a pool cleaning company will send you a bill if you call them and have them clean your pool.
Who is the “you” in this scenario?
The company offering the ambulance surface. Similar to how a pool cleaning company will send you a bill if you call them and have them clean your pool.