The difference is the content. The tax invoice must include specific data, but not necessarily on the regular invoice
The contents of the law include the following:
The invoice must have a serial number and date of issue.
2- The name, address and registration number of the registered seller.
3- The buyer must have the name, address and registration number of the buyer if he is registered or known
4. Statement of the goods or services sold, their value, the tax class assessed, the tax value and the total invoice