API Development & Systems Integration
Accounting System Integration
Link your sales, billing and payment systems to Tally, Zoho Books, QuickBooks or Xero, so invoices, receipts and GST data post to your books automatically.
Overview
Why it matters
for your business.
Accountants in many businesses spend days each month re-entering invoices from e-commerce stores, billing software and payment gateways into the accounting system, then chasing mismatches before GST returns are due. Errors creep in and closing the books takes longer than it should. We integrate your operational systems with your accounting software so transactions post accurately and on time.
We work with your accountant or finance team to agree the chart of accounts mapping, tax treatment, voucher types and how payment gateway fees and refunds should be recorded. The integration then posts sales, receipts, credit notes and expenses automatically, including GSTIN and HSN details. Where required, e-invoicing IRN and e-way bill data are captured. Exceptions are flagged for review rather than posted blindly.
What's included
- Ledger and tax mapping agreed with finance
- Automated posting of invoices and receipts
- Payment gateway settlement and fee entries
- GST, HSN and e-invoice data handling
- Exception report for unmatched transactions
- User guide for finance staff
Outcomes
What changes
for your business.
Ideal for
- E-commerce sellers reconciling marketplace and gateway payouts
- MSMEs using Tally with separate billing software
- Service firms invoicing from a custom platform
Faster month-end close
Transactions arrive in the books daily, so closing the month involves review rather than data entry.
Cleaner GST records
Consistent tax data from source systems simplifies GST return preparation and reconciliation.
Fewer posting errors
Automated mapping removes typing mistakes and highlights unusual transactions for human review.
How we deliver
A clear, accountable
process.
Every engagement follows the same disciplined approach, adapted to the size and urgency of your project.
- 01
Discover
We map your workflows, users and integrations, then agree scope, priorities and milestones.
- 02
Design
User flows, interface designs and architecture are reviewed with you before development starts.
- 03
Build
Short sprints with working demos, code reviews and testing, so you see progress every step.
- 04
Launch & support
We deploy, train your team, hand over documentation and stay on for support and enhancements.
Ways to work with us
- Fixed-price projectsDefined scope, milestones and deliverables.
- Time & materialFlexible delivery based on actual effort and resources.
- Dedicated teamsAssigned engineers, testers or marketers for ongoing work.
- Annual maintenance contractsScheduled maintenance and support agreements.
FAQ
Common
questions.
Something else on your mind? Ask us directly.
Can you integrate with TallyPrime, which runs on a local computer?
Yes. TallyPrime can exchange data through its XML and ODBC interfaces when a connector runs on a machine with Tally access. We set up a secure connector that posts vouchers from your other systems and handles cases where the Tally computer is temporarily offline.
Will this replace our accountant’s review?
No, and it should not. The integration removes repetitive data entry, but your accountant still reviews entries, handles adjustments and files returns. We design exception reports so they can focus their time on unusual items and judgement calls rather than typing.
Let's talk about Accounting System Integration.
Tell us what you need and get a clear plan and proposal, free and with no obligation.