Quickly calculate the values ​​of net value, IGV (general sales tax) and total value, from only one of these data. The fields are filled automatically.

It allows the change of the value of the IGV percentage (18% current), which allows it to be used for other countries (VAT calculation).

In the invoice section, you can perform the calculations of these values ​​in the invoices, being able to choose between including in the calculation the value of the IGV or with IGV not included, in addition it allows to include all the products that you want without any limit.

Allows share values ​​via email, WhatsApp text message among others.

The total value is also displayed in text, this is very useful when you fill invoices.

The schedule of obligations of SUNAT, updated, is presented.

It also has the "History" section, in the history you can see all the calculations that were saved. Being able to carry out the following searches:

- Last result
- Last 10 results
- Last 20 results
- Last 50 results
- Show results today
- Show results yesterday

It also presents the possibility of sharing, copying in clipboards and converting in txt the records presented according to the search made.