The short answer
Move when the business needs things Tally was not built for: access from anywhere, invoices that come straight from sales, live reports for the owner, and automation of reminders and approvals. If accounts are handled by one accountant on one machine and that works, there is no rush.
How they compare
| Area | Tally | Zoho Books |
|---|---|---|
| Access | Installed software; remote access needs extra setup | Cloud and mobile apps, multi-user by default |
| GST | GST returns, e-invoicing and e-way bills supported | GST returns, e-invoicing and e-way bills supported |
| Sales connection | Separate from CRM; invoices usually re-entered | Native link with Zoho CRM and Inventory; orders become invoices |
| Automation | Limited | Workflow rules, payment reminders, recurring invoices, approvals |
| Owner visibility | Reports run by the accountant | Dashboards and scheduled reports on any device |
| Customer payments | Recorded manually | Payment links and gateway reconciliation |
Signs it is time to move
- Sales orders are re-typed into Tally every day.
- The owner asks the accountant for numbers instead of seeing them.
- Payment follow-ups depend on someone remembering.
- You have several branches or companies and consolidate by hand.
- You want staff, auditors or a CA to work remotely.
How the migration works
- Choose a cut-off date, usually the start of a financial year or quarter, agreed with your accountant.
- Move masters: chart of accounts, customers, vendors, items and tax settings.
- Move opening balances and open documents: unpaid invoices and bills.
- Reconcile the trial balance in both systems before go-live.
- Keep Tally for history, read-only, unless you need older transactions moved too.
What it doesn't fix on its own
Moving software won't fix an unclear process. The value comes when Zoho Books is connected to sales and inventory and the routine steps are automated, which is why we map the process before migrating.