DNA ERP Core Standard San Marino is in accordance with the financial and fiscal rules for manufacturing and services companies resident in San Marino. In particular it is managed the VAT clearance method called "single-phase" and the ability to manage the rate for the calculation of the registration fee.

The indirect tax on trade adopted by San Marino is called "single-phase" and is recognized as equivalent to the value added tax (VAT). Compared to VAT that is a tax "multi-phase", applies hitting once the value of goods and services imported into the Country of San Marino. In this way the business is struck only at the time of importation with a rate which currently stands at 17%.