Adding your customers, suppliers and products/services

You can populate your Marmin account with accurate master data. This data is pulled automatically when generating an Electronic Invoice, ensuring that mandatory fields are correctly populated in the XML structure.

a. Customers

You can add both individual and business customers in the Customers section. Ensure the following details are captured accurately:

• Customer Name: The legal name of the entity or the full name of the individual.

• Address: The registered physical address of the customer.

• VAT Number: The 15-digit TRN if the customer is VAT registered.

• TIN: The 10-digit Tax Identification Number.

b. Suppliers

This section is primarily for your record-keeping and data retrieval when managing incoming invoices or self-billing arrangements.

• Supplier Name: The full legal name of your supplier.

• Address: The registered office address of the supplier.

• VAT Number: The supplier's 15-digit TRN (where applicable).

• TIN: The supplier's 10-digit TIN.

c. Products/Services

Defining your items correctly ensures that tax calculations are handled according to UAE regulations.

• Item Details: Include a clear description of the product or service.

• Quantity & Price: Specify the quantity and the unit price in AED.

• Unit of Measure: Define the unit (for example, Piece, Hour, KG) to ensure standardized reporting.

• Tax Category: You must assign the correct tax category to each item (for example, Standard Rated, Zero Rated, or Exempt) to ensure the system correctly calculates and reports the VAT amount.