Everything possible in Tally through TDL. If you want any invoicing or reports as per your requirement, then can create through TDL (Tally Definition Language).

At the same sometime we need to add discount amount for Items instead of percentage.

With this we can add discount amount for all items at invoicing time.In this Tally TDL code we can add some additional fields or we can remove extra fields according to our need, and this will work perfectly with Tally Prime. Best simple tdl code to add item discount as amount in invoice.

TDL Code:

[#Field: VCH DiscTitle]
Set as: "Disc Amt"
[#Field: VCH Discount]
Delete: Format
Add: Format: "Nopercent,NoZero"
[#Field: VCHBATCH Discount]
Delete: Format
Add: Format: "Nopercent,NoZero"
[#Field: VCH Value]
Resetval: if (@@NoBaseUnits OR $$IsEmpty:BilledQty) then $$Value else (($Rate * $BilledQty) - $Discount)

How to use above TDL Code:

FOLLOW THE BELLOW INSTRUCTIONS TO LOAD TDL FILE IN TALLY:

1. Make a Text file of above code
2. Save it in to your computer
3. Copy the text file path including Name and extension (as – C:\Users\HP\Desktop\rec\Business Summary.txt)
4. Open Tally Prime Software
5. Click on Help and click on TDL & Addon  (for Tally Prime)
6. Press F4 (to open a Box)
7. Set Load TDL file on Startup – Yes
8. Paste The path in blank space
9. Press enter and save
10. Now your Discount Amount TDL is ready to use

HOW TO SEE RESULT IN TALLY:

• Go to Sales Voucher for invoicing.
• Now we can put amount in the place of discount %.

This is best free TDL to have in your Tally . Must have TDL file for Tally ERP9 and Tally Prime that can use for lifetime. This free TDL Code will perfectly work with Tally Prime.

Watch above video to learn :

• How to add own fields and lines in Tally
• How to alter Tally field section.
• How to Modify Item details in invoice.
• And Many More…….