Step 1
Pick your migration mode
Cleanup-then-cutover (recommended): import a copy of your Tally data, run AI cleanup to fix categorization gaps and duplicate ledgers, then cut over. Or parallel-run: keep Tally live for 1–2 weeks while the HelloBooks AI learns your patterns, then switch.
Step 2
Export your data from Tally
In Tally, export your Masters (ledgers, groups, stock items) and Vouchers for the relevant period. Tally exports to XML/Excel; also print or export your Trial Balance, Profit & Loss, and Balance Sheet as of the cutover date as a "ground truth" reference to reconcile against.
Step 3
Sign up free at HelloBooks
Create your HelloBooks account at no cost — the Free Plan includes 5,000 AI credits/month, full reporting, GST, multi-currency, and bank connection. No credit card required to start.
Step 4
Import your ledgers and vouchers
Bring your chart of accounts (Tally ledgers and groups), parties (sundry debtors/creditors split into customers and vendors), stock items, and transaction history into HelloBooks. Map Tally groups to the HelloBooks chart of accounts and confirm opening balances.
Step 5
Connect your bank feeds
Link your bank for live transaction feeds. AI categorization runs against your imported history so your usual ledger postings carry forward without rebuilding rules from scratch.
Step 6
Let the AI learn (1–2 weeks)
Run both systems in parallel while the HelloBooks AI learns your party-wise categorizations and GST tax mappings. Spot-check the first batch of categorizations and correct any mismatches so the AI adapts to your patterns.
Step 7
Reconcile and verify
Run Trial Balance, P&L, and Balance Sheet in both systems as of the cutover date and confirm the totals tie out within rounding tolerance. Reconcile bank accounts in HelloBooks and confirm party balances match Tally.
Step 8
Cut over and archive
Once AI categorization matches your manual postings and reports tie out, switch off Tally as your live system. Keep your Tally data and exports archived for statutory retention (8 years in India). HelloBooks keeps an immutable audit log on every transaction.