GST & TDS Registers

A filing aid - output GST, input tax credit, net payable, and a TDS register, all computed from your invoices + bills, with CSV export. Not a return filer.

How this works

Numbers are computed FROM your invoices + vendor bills + expenses (not typed here). GSTR-1 = output GST on the invoices you sent (exports show 0% - zero-rated, correct). Input tax credit = GST you paid on vendor bills + approved expenses. Net GST = output minus input credit - positive is payable, negative carries forward. TDS register = tax deducted at source on vendor bills. Set the studio GST profile above, pick a month, and Export CSV for your accountant. This is a helper, not an official return filing.

Note: output GST here does not yet subtract credit notes. If you issue GST credit notes (s.34) against domestic tax invoices, reduce the output figure by their GST before filing. (Export/zero-rated credit notes carry no GST, so they do not affect this.)

Studio GST profile

Period

Taxable value

50,000

IGST

CGST

SGST

Invoices

Net GST this period

Output tax (sales)

Input credit (purchases)

- 5,040

Credit carried forward

5,040

Output tax from sent/paid invoices minus input GST on vendor bills + approved expenses. Positive net is payable to the government; negative is credit you carry forward.

GSTR-1 outward supplies Export CSV

Invoice	Date	Client	Place	Type	Rate	Taxable	IGST	CGST	SGST	Total
INV-1-DEMO-001	2026-07-21	Internal	Domestic	inter	0.0%	50,000	0	0	0	50,000

Input tax credit (ITC) - vendor bills + expenses Export CSV

Input GST paid on purchases this period: 1 bill(s) + 1 expense(s). Total credit: 5,040

Source	Doc	Date	Party	GSTIN	Base	Input GST
bill	VB-DEMO-001	2026-07-21	Acme Render Farm [AUTO-SEED]	29ABCDE1234F1Z5	18,000	3,240
expense	EXP-5	2026-07-21	AWS	29AWSIN1234F1Z5	10,000	1,800

TDS register (vendor bills) Export CSV

Computed at 2.0% on the pre-tax bill value. Total TDS: 360

Bill	Date	Vendor	GSTIN	Base	TDS
VB-DEMO-001	2026-07-21	Acme Render Farm [AUTO-SEED]	29ABCDE1234F1Z5	18,000	360