No matter what type of service you have for your clients, there should always be tangible proof that you have provided the service, followed by the payment made by your client. It is a common practice for professional people to issue receipts whenever they deal with anyone in the business. If you are a psychologist dealing with several people with different mental problems, you will frequently use a receipt. In this situation, you will end up wasting too much of your time if you don’t make use of the receipt. When you visit a psychological health care provider, they might…