TallyPrime Customization
Custom vouchers, reports, print formats and automation written in TDL — developed and supported in-house, on your own copy of TallyPrime.
Tally does the accounting well. What it does not do is know your business — your invoice format, your approval rule, the one report your auditor asks for every year that nobody can produce without three hours of Excel work.
TDL, Tally's own definition language, is how those gaps get filled. Because the customisation sits inside Tally rather than beside it, your staff keep working in the screen they already know, and there is no second system to reconcile at month end.
What we customise
Print formats
Invoices, delivery challans and statements in your own layout, with your logo, terms and bank details, in the number of copies you actually need.
Custom reports
The outstanding, ageing, godown-wise and sales-analysis reports your office builds by hand today.
Custom vouchers and fields
Extra fields, validations and voucher types that capture what your business records but Tally does not ask for.
Auto communication
Invoices and payment reminders sent over WhatsApp and email straight from Tally, with delivery logs against each voucher.
Controls and approvals
Credit-limit enforcement, discount approval and user-wise restrictions on what can be edited or deleted.
Data import and export
Bulk import from Excel and scheduled export to the formats your other systems need.
How a Tally engagement runs
See the current file
We look at your existing company data and the reports you produce manually today.
Define the change
A written list of exactly what will be added, with a fixed price per item so you can drop what you do not need.
Develop on a copy
Work happens on a copy of your data, never on your live company.
Test with your accountant
The person who will actually use it signs off before deployment.
Deploy and train
Installed on your machines, with a short session for the accounts team.
Support
Included for the first year, covering Tally version updates that affect the customisation.
Common questions
Will it break when Tally updates?
TDL sometimes needs adjusting for a major Tally release. That adjustment is covered for the first year, and under a maintenance contract after that.
Does it affect our existing data?
No. TDL adds to the interface and reports; your vouchers and masters stay exactly as Tally stores them.
Do we need a particular Tally licence?
Customisation requires a licensed TallyPrime installation. Silver and Gold both work.
Other services
Tell us what you want to build
Send a few lines about the problem. You get back an approach, a price and a realistic timeline within one working day.