![](/localization/icon.png)
![](/localization/language.png)
- System language - select the system language.
![localization.png](/content/config/main/localization/localization.png)
- Date format - select the date format which will be used in the system;
- Online time format - select the online time format;
- Time format - select the type time format (12 or 24 hours);
- With seconds - enables/disables displaying of seconds;
- Decimals - specify the number of digits to display after the separator;
- Decimals separator - select a separator;
- Thousands separator - select a separator for thousands (if needed);
- First day of the week - select the first day of the week;
- Weekends - select the weekends.
![finance_format.png](/content/config/main/localization/finance_format.png)
- Currency - select a preferred currency;
- Currency symbol - specify the currency symbol;
- Currency display position - specify where to display the currency symbol;
- System "tax" naming convention - specify the tax name relevant to your country;
- Decimals - select decimals if needed from 0 to 4;
- Decimals (for Voice) - select decimals for voice plans if needed
- Decimals separator - select a decimals separator (. , );
- Thousands separator - select a separator for thousands if needed (, . ');
- Finance rounding - round each individual transaction or round the total amount in the end;
- Invert account balance - enable/disable displaying the inverted customer's account balance.
![networking_settings.png](/content/config/main/localization/networking_settings.png)
- Statistic usage unit - select a unit to display network statistics in, MB or GB;
- Decimals - select the statistic usage decimals;
- Decimals separator - select a usage statistics decimals separator;
- Thousands separator - select a usage statistics thousands separator.
Here, you can specify file name patterns for invoices, payment receipts, credit notes, proforma invoices, and quotes issued in PDF format:
![file_patterns.png](/content/config/main/localization/file_patterns.png)
You can set up an individual holiday list in this section.
![list](/localization/holiday_list.png)
![popup](/localization/add_popup.png)
![holiday](/localization/holiday_added.png)
Then you will be able to consider the dates of these holidays in billing.
![image](/details.png)
Please read Finance automation to learn more.