https://help.tallysolutions.com/docs/te9rel64/Maintaining_Company_Data/F11_Features/F11.htm

Company Features

In Tally.ERP 9, you can enable and use the available features as required for your company. F11: Features , when  enabled or disabled, will apply to the current company only.

To enable company features

1. Go to Gateway of Tally > click F11: Features .

2. Select the required features in the Company Features menu.

3. Enable the required features.

4. Press Ctrl+A to accept.

Note: Certain features like multi-currency and multi-locations, once set to Yes , cannot be modified if the feature has been used. However, other features like Bill-wise details , Reversing Journals , and Optional vouchers , and so on, can be modified even if they have been used.

See also

Accounting Features

Inventory Features

Statutory and Taxation

TSS Features

Audit Features

Add-On Features