Tally integration
Tally is usually the most accurate system in the building and the hardest one to reach. Sales waits on accounts for an outstanding figure, dispatch re-types invoices into Tally, and somebody exports a report to Excel every Monday. We connect TallyPrime to the rest of your software so each record is entered once and moves where it needs to go.
Tally stays your book of record. With your accounts and operations teams we decide which system owns each record (customers, ledgers, stock items, sales orders, invoices, receipts), agree the direction and frequency of every sync in writing, then build the connector with duplicate checks and a sync log anyone can read.
What's included in Tally integration.
Two-way sync, one owner per record
Customers and items flow from your CRM or ERP into Tally, outstanding balances and receipts flow back. Each record has one owning system, so two systems never overwrite each other.
Vouchers posted, not re-typed
Sales orders, invoices, credit notes and receipts post into Tally as proper vouchers with their GST details, against the ledgers and stock items your accountant already uses.
Duplicate protection
Every record carries a unique reference, so a retry or a re-run never creates a second invoice in your books.
Validation before posting
A missing GSTIN, an unknown ledger or a mismatched tax rate is caught before the voucher is sent, and routed back to the person who can fix it.
Per-record sync log
Every invoice, receipt and master has a sync record: last attempt, last success, last error. Anyone can answer 'is this invoice in Tally yet?' without calling IT.
Built for a desktop Tally
TallyPrime runs on a machine in your office. When it is closed or unreachable, records wait in a queue and post in order once it is back, with an alert if the queue keeps growing.
Who this is for
Businesses that keep their accounts in TallyPrime but run sales, dispatch, purchase or service in another system, or in spreadsheets. Especially useful when people re-type invoices between systems, when sales cannot see outstanding figures without asking accounts, or when an earlier Tally sync breaks quietly and nobody trusts it.
From re-typed invoices to one clean Tally sync.
Map who owns what
We sit with your accountant and the teams that raise orders and invoices, list every record that crosses into Tally, and decide which system owns each one. Ledger names, GST treatment, voucher types and the direction of every sync go into a scope document both sides sign.
Test on a copy of your books
We build the connector against a copy of your Tally company first, post real sample vouchers, and have accounts check every one before anything touches live books. Validation for missing GSTINs and unknown ledgers is tested on deliberately bad records.
Go live, then read the log together
We switch the sync on for live data, go through the sync log with your accounts team, and show them how to read and resolve errors themselves. After launch we update the mapping when ledgers, tax rates or the connected system change.
Questions about Tally integration
What is Tally integration?
Tally integration connects TallyPrime to another system, such as a CRM, an ERP, an online store or a custom app, so data moves between them automatically instead of being re-typed. A typical setup posts customers, sales orders and invoices into Tally as vouchers and brings outstanding balances and receipts back. Tally stays your book of record throughout.
Can you integrate Tally with our CRM or ERP?
Yes. Tally Prime is part of our connector library, and we have moved invoices between Tally and a custom ERP. Whether the other system is custom-built, off-the-shelf or a Power Apps solution, the work is the same: agree which system owns each record, map the fields, ledgers and voucher types, and build the sync with duplicate checks and a log.
Does Tally need to be running for the integration to work?
Yes. TallyPrime is a desktop application, so it has to be open and reachable for records to post. We design for that: records wait in a queue while Tally is closed and post in order when it is back, and you get an alert if the queue grows or a voucher is rejected. Where the connector runs on your network is agreed during the requirement study.
How do you scope a Tally integration?
We sit with your accountant and the teams on the other side of the sync, list every record that has to move, decide which system owns it, and walk through the failure cases: a missing GSTIN, a ledger that does not exist, an invoice edited after it was posted. That goes into a written scope, and the timeline is agreed once the study is complete.
Related build services
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A 30-minute discovery call, free, no deck. We map your workflow, flag what's worth fixing first, and outline a scope with timeline and effort.