Accounting InvoiceMode Push-Pull
Tally Supports Invoices with and without Inventory. Inventory mode is used for business where a physical product is involved. However in case of service business, There are no physical product involves. These are known as Service Invoices in business and Tally calls it as Invoices in Accounting mode.
Why this matters
Accounting Invoice mode supports to manage their invoices where no physical inventory is involved. Some examples are like Professional Fees, Room Rent, fare Charges. These types Invoices consists only payload related to Ledger Entries without any reference to Physical inventory.