Statutory due dates, for every client

Compliance management software for every client’s due dates.

For CA firms in India that carry the statutory calendar of many clients at once. Describe a client once and a rule table lays out the year: GST, income tax, TDS, ROC, payroll and more, each date with the reason it applies and what it costs if missed.

CA Bundals · Compliance · Calendar
November 2026All clients · 165 filings
+ Add by hand
Sun
Mon
Tue
Wed
Thu
Fri
Sat
1
2
3
4
5
6
7TDS challan · 31
8
9
10
11GSTR-1 · 42
12
13IFF · 9
14
15PF and ESI · 12Form 16A · 18
16
17
18
19
20GSTR-3B · 38
21
22
23
24
25PMT-06 · 9
26
27
28
29MGT-7 · 6
30
GSTTDSPayrollROCThe number is how many clients have that filing on that day

One calendar for the whole firm. Open a day to see the clients, the owner of each filing and its status.

Five questions about a client. The year is laid out.

Entity type, registrations, GST scheme, turnover band and states. From these, 84 rules work out which filings the client owes and when. A private limited company, an OPC and an LLP get different ROC tracks. A QRMP client gets different GST dates from a monthly filer.

  • Rule families: GST 17, income tax 14, TDS and TCS 10, ROC 20, payroll 4, professional tax 2, FEMA 5, co-operative 5, and 7 for foreign offices
  • 16 entity types, including LLP, OPC, co-operative society and branch or liaison office
  • Change a registration later and the calendar updates at once
  • The calendar runs 12 to 15 months ahead
CA Bundals · Client · Bhatia Steel Works
RegistrationsWhat the calendar is built from
Edit
Entity type
Private limited company
GST
Registered · monthly filer
TAN
Yes
PF and ESI
Yes
Turnover band
Above ₹5 Cr
State
Maharashtra
On saving: 6 filings added, 2 removed, 58 kept. Filings already started or filed are never removed.

“Why does this apply?” is answered on every filing.

Each date on the calendar can be traced back: this form, for this entity type, because of this registration, under this version of the rule. When an article asks why an LLP has no AOC-4, the answer is on the screen.

  • Rules are versioned, so a mid-year change does not rewrite last quarter
  • From FY 2026-27 the TDS forms carry their new numbers, with the old ones alongside
  • One-off items can be added by hand for anything the rules do not cover
CA Bundals · Compliance · Filing
Form 11 · FY 2025-26Rathod Logistics LLP · due 30 May 2026
Why this applies
Applies becauseEntity type is LLP and the client has an LLPIN.ROC rule · annual · due 30 May · rule version in force for FY 2025-26
Does not apply to this clientAOC-4 and MGT-7. Those are for companies. An LLP files Form 11 and Form 8.
If it is missed₹100 a day, no capDefault from the rule table. Verify.

See what a missed date would cost.

Late fees per day are part of each rule, so open work can be shown as money. A partner sees the exposure for one client or for the firm, and which filings have no cap.

  • Exposure today, and what it becomes in 30 days
  • 24 of the rules have a late fee with no upper limit
  • A report of late fees avoided by filing on time

Exposure is arithmetic on the rule table’s defaults. It is a guide for priorities, not a computation of the fee a department will levy.

CA Bundals · Compliance · Exposure
Penalty exposureOpen filings past their due date · as on 9 Oct 2026
7 overdue
Exposure today₹31,400
In 30 days₹41,900
No cap2 filings
Client and filingLate byRunning at
Rathod Logistics LLPForm 11 · FY 2025-26
132 days₹100/day · no cap
Meenakshi TradersForm 140 · Q1
70 days₹200/day
Kulkarni PrecisionGSTR-3B · August
19 days₹50/day

When a date is extended, every affected calendar moves.

A statutory updates feed carries extensions and changes. The affected filings move to the new date for every client they apply to, and the notice shows in the firm’s activity feed so nobody works to the old date.

  • Other apps add their own dates to the same calendar: licence expiries, payroll dues, hearing dates, and the ROC forms that follow a board meeting or AGM
  • Clients see their own due dates in their portal
CA Bundals · Activity feed
Statutory updatesChanges applied to your calendars
October 2026
Form 140 · Q2 due date extended38 calendars moved
New due date applied to every client with a TAN. Old date kept in the history.
Also on the calendar this monthFrom
FSSAI licence expiresNandini Dairy · 28 Oct
Licences & Registrations
Hearing · GST appealBhatia Steel Works · 21 Oct
Notices & Litigation
PF and ESI for SeptemberSundaram Textiles · 15 Oct
Payroll
MGT-14 after board meetingChitale Infra · 30 days from the resolution
Company Secretarial
Straight answers

Who this compliance software is for

Is this for a company’s own compliance team?

It is built for CA firms that manage tax and corporate-law due dates for many clients. It is not a governance, risk and compliance system for a bank or a listed company’s internal controls.

Which laws does it cover?

GST, income tax, TDS and TCS, ROC filings under the Companies Act and the LLP Act, PF, ESI and professional tax, some FEMA filings and co-operative society filings. Labour law registers and sector licences are not rule-driven; licence expiry dates are tracked in the Licences & Registrations app.

Are the rules always right?

They are a starting point written from the law as we read it, and every one is marked to verify. Have a practising CA check the rules that matter to your clients. Dates move by notification.

Does it file anything?

No. You file on the GST, income-tax, TRACES and MCA portals as today, and record the acknowledgement here.

Is there a free compliance calendar?

Yes. The due-date calendar for FY 2026-27 is open to read without an account. Inside the product, the calendar is in every plan, including Free. See pricing.

Is AI deciding the dates?

No. Dates and late fees come from a written rule table you can read. No AI is used in dates, tax or money.

Keep reading

More on what CA Bundals does

Dates, thresholds, rates and late fees shown on this page are the product’s defaults for FY 2026-27. Verify each one against the current notification before you rely on it. The firm, staff and clients in the screens are demo data.

See next month’s due dates for every client.

Every firm starts with 14 days of all 30 apps. No setup fee. Plans and limits are on the pricing page.