Make TallyPrime work exactly the way you do
Our TDL developers build custom invoice formats, reports, fields and automations on top of TallyPrime — without changing the way your team already works.
Every business has a few things TallyPrime does not do out of the box: a special invoice layout, a report your management wants every Monday, a field your dispatch team needs, or a control that stops wrong entries.
Using Tally Definition Language (TDL), we extend TallyPrime with exactly those features. Customizations are tested on your data, documented, and kept compatible as you upgrade TallyPrime.
What you get
Invoice & document formats
Branded tax invoices, delivery challans, quotations and purchase orders with your exact layout.
MIS & custom reports
Sales, outstanding, stock-ageing and profitability reports designed for quick decisions.
Additional fields
Capture vehicle numbers, batch details, salesperson, site or any extra information on vouchers.
Controls & approvals
Credit-limit checks, mandatory fields, price locks and approval steps to prevent costly errors.
Excel import & export
Bulk-import vouchers and masters from Excel, or export data in the format your team needs.
Integrations
Connect TallyPrime with e-commerce, CRM, billing or in-house software through APIs and XML.
Ideal for
- Manufacturers and traders with special billing needs
- Businesses needing management (MIS) reports
- Teams integrating TallyPrime with other software
Tally Customization (TDL): common questions
Will customization affect my existing data?
No. TDL customizations sit on top of TallyPrime and do not alter your existing data structure. We always test on a copy of your data before deployment.
Will the customization work after I upgrade TallyPrime?
We build with upgrade compatibility in mind and help you re-validate customizations whenever you move to a new TallyPrime release.
How is customization priced?
Pricing depends on the scope. After a short requirement call we share a fixed quote and timeline — no surprises.
Other services you may need
Tally Implementation
End-to-end TallyPrime setup — masters, GST, inventory, users and go-live — mapped to how your business actually works.
Learn moreTSS Renewal
Renew Tally Software Services on time to keep updates, connected GST features and remote access running.
Learn moreTallyPrime on Cloud
Run TallyPrime on a secure cloud server and work from anywhere — office, home, branch or mobile.
Learn more