The Multi Address feature in Tally.ERP 9 allows you to maintain multiple mailing details for your company and ledgers, i.e.
Create a single ledger with multiple addresses along with their statutory taxation details. For instance, purchasing goods from a supplier having multiple locations. This will help in minimizing the creation of same party ledger for different branches in your company.
Print multiple addresses in Payment / Receipt vouchers. For instance, company is maintaining centralized accounting system and the payment is received in the Branch Office. In this case, the address of Branch office is printed in the receipt voucher and recorded in/sent to Head Office.
Enabling Multi Address
Use Multiple Addresses for Ledger Accounts
Print Multiple Addresses in Reports