Tally TDL Annual Invoicing

Job ID: 40363287

Budget: ₹1,500 – ₹12,500 INR

I’m looking for a TDL developer who can extend Tally Prime to handle an annual-based subscription model. The solution must:

• Insert a custom “Subscription Start / End Date” field directly on the sales invoice screen and in all related print/export formats.
• option to auto generate the next invoice 365 days after the current one posts.
•On sales Invoicr - Quantity , Rate , number of months - these 3. Option required -

Everything should run natively inside Tally without external scripts; I simply load the TDL, set a customer on annual billing, and let it work. Payment terms, tax handling, and existing inventory/ledger flows must remain untouched.

I’ll test on a clean Tally Prime install; acceptance is when all three features perform flawlessly across two full subscription cycles and the invoice prints with the new date fields visible. Source code and a short setup guide are the final deliverables.