Compliance,withoutthe scramble.

What we handle for you
- GST returns, refunds & departmental notices
- Income tax filing and year-round planning
- Company, LLP & MSME incorporation
- Internal audit and monthly bookkeeping
- GeM registration and tender documentation
- Class 3 & DGFT Digital Signature Certificates
- Clients served
- 0+
- Years of practice
- 0+
- States & UTs served
- 0+
- Head office
- Salem, TN
Notice: GST · DSC — emSigner 3.3 is mandatory for all FIPS 140-3 hardware tokens — if you are using a FIPS 140-3 compliant hardware token, you must download and install emSigner 3.3.
What's due next
AOC-4 (financial statements)
ROC
30-10-2026
Typical date — see note
MGT-7 (annual return)
ROC
29-11-2026
Typical date — see note
Ways we keep you compliant — and out of trouble
GST Services
Registration, monthly and annual returns, ITC reconciliation, and representation if a notice arrives.
Income Tax
Returns for individuals, firms and companies, tax planning, TDS compliance, and notice handling.
Learn more about Income TaxBusiness Setup
Private limited, LLP, OPC, partnership or a trust, society or Section 8 company — incorporated correctly, statutory registrations sorted.
Learn more about Business SetupRegistrations & Licences
MSME/Udyam, Startup India, import-export code, ICEGATE, trademark and NGO Darpan — cleared before you need to trade on them.
Learn more about Registrations & LicencesAccounting, Payroll & Audit
Bookkeeping on Tally or Zoho Books, payroll, and specialised audits including stock and concurrent audit.
Learn more about Accounting, Payroll & AuditTenders & Finance
GeM registration and tender documentation, plus loan documentation, CMA data and personal finance support.
Learn more about Tenders & FinanceWho we work with
Why ThinkOrange
All solutions under one roof
GST, income tax, company incorporation, audit and Digital Signature Certificates, from a single point of contact. You explain your situation once, not to a different specialist for every filing.
Technology-driven & accurate
Bookkeeping and filings run through Tally Prime and Zoho Books, not loose spreadsheets. That's fewer transcription errors and a clean paper trail if a notice ever asks for one.
Pan-India, digital-first service
Document collection, verification and filing happen digitally, so we work with clients anywhere in India — your location doesn't limit who you can engage.
Client-centric, tailored solutions
A one-person consultancy and a growing company need different things from the same GST return. We scope the engagement to what your business actually needs.
Four steps, and a written scope before we touch anything
Tell us what you need
A quick call or WhatsApp message about what you're trying to get done.
We scope it and quote in writing
No verbal estimate that changes later — you get a written scope before anything starts.
We file and keep you posted
Progress updates as it moves, not silence until it's done.
You get confirmation and records
Filed acknowledgements and copies for your own records, every time.
Most engagements start with one of these sentences.
If one of them sounds like your week, the page it points to explains exactly what the work involves and what we need from you.
Not sure which of these you're in? Describe the situation and we'll tell you.
Digital signatures, simplified for you.
Issued through a licensed Certifying Authority — not a reseller of unknown standing. That is the question every buyer actually has about a digital signature.
- Licensed CA issuanceThrough a licensed Certifying Authority
- FIPS 140-3 compliant tokenShips with the certificate
- Setup support includedDrivers installed and tested

Choose the right DSC for your needs
Not sure which DSC you need?
Pricing on request — message us on WhatsApp and we will tell you which certificate your filings actually require.
Resell DSCs to your own clients, under our issuance
For CAs, tax practitioners, advocates, consultants and IT service providers who already field DSC questions from clients. Apply once, then order per client — we handle the rest.
What we handle for you
- Identity and document verification for your client
- Certificate issuance and token dispatch
- Driver installation support if your client gets stuck
- Renewal reminders, so you don't have to track expiry dates
The questions we answer most often
Every answer below is the same one on the relevant service page — nothing here is a summary written for the homepage.
Where Aadhaar authentication is completed and no physical verification is ordered, 7 working days. Small businesses eligible for the Rule 14A simplified scheme can be approved in 3 working days. Without Aadhaar authentication, or where the officer orders physical verification of your premises, allow up to 30 days.
More on GST RegistrationA company if you want outside investment, defined equity or a structure investors recognise. An LLP if you want limited liability with materially lighter annual compliance and no plans to raise funding. The compliance difference is the real deciding factor, not the incorporation cost.
More on Private Limited CompanyThe matter proceeds without your side of it. A scrutiny notice escalates to a show cause notice, a show cause notice becomes an adjudication order assessing tax on the department's figures, and your only remaining route is an appeal that costs a pre-deposit. Ignoring it removes options; it does not remove the demand.
More on GST Notices & LitigationEvery director signing the incorporation application needs a Class 3 DSC, and directors who sign later filings need to keep one current. We issue Class 3 certificates ourselves, so it stays part of the same engagement rather than a separate errand.
More on Private Limited CompanyYes, and it is usually simpler than migrating. We review what is there first — most existing files have a few unreconciled periods that need clearing before ongoing bookkeeping can run cleanly on top of them.
More on Bookkeeping & AccountingYou can register on GeM without it, but you lose the benefits that make GeM worthwhile for a small business — the EMD exemption, price-matching preference and MSE-specific tender access all require a current Udyam certificate. Register for Udyam first if you do not already have it.
More on GeM Registration
What we are flagging right now
- GST · DSC
emSigner 3.3 is mandatory for all FIPS 140-3 hardware tokens — if you are using a FIPS 140-3 compliant hardware token, you must download and install emSigner 3.3.
- Income Tax
The Income Tax Act, 2025 has been in force since 1 April 2026 — "Assessment Year" is gone, replaced by "Tax Year", and sections and form numbers have changed.
- DSC
Class 3 is the only class of Digital Signature Certificate still issued — a Class 2 certificate cannot be renewed as one.
- eSign
Aadhaar eSign does not replace a Class 3 certificate on statutory portals — income tax, GST, MCA21 and e-tendering all require Class 3.
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