Is it the same to issue drugs and invoices for medical devices?

It's different. The pharmaceutical industry will issue sales invoices or invoices for drug purchase and sale contracts. Record the sales and transactions of pharmaceutical products. These invoices contain information such as the name, specification, quantity and amount of drugs, and the medical device industry will issue invoices for equipment sales and equipment purchase and sale contracts. Record the sales and transactions of medical equipment. These invoices contain information about the equipment name, specifications, quantity and amount.