Pay per lookup. No setup fee, no annual fee. Credits never expire.
Start with up to 75 free lookups — no card, and they never expire.
Your first paid step — covers a full bulk run.
+18% GST (₹36) = ₹235 charged
250 credits · ₹0.80 / lookup
For regular integrations and monthly bulk jobs.
+18% GST (₹180) = ₹1,179 charged
2,000 credits · ₹0.50 / lookup
Serious volume at the lowest per-lookup rate.
+18% GST (₹450) = ₹2,949 charged
6,250 credits · ₹0.40 / lookup
At 20 lookups a month, the 250-lookup Starter pack lasts about 12 months. Nothing is lost at the end of a month or a year, so you pay for the lookups you make and not for the ones you did not get to. The free lookups work the same way.
When you compare prices, check the expiry too. A lower rate per lookup costs more if part of the pack expires unused.
Prices shown above are exclusive of GST. 18% GST is added at checkout — the exact total is always shown before you pay.
High-volume users, GST software vendors, and ERP providers get negotiated per-lookup pricing, dedicated support, custom rate limits, and SLA guarantees. Tell us your monthly volume and we'll send a quote within 24 hours.
| Feature | Starter | Business | Scale |
|---|---|---|---|
| Credits included | 250 | 2,000 | 6,250 |
| Price per lookup | ₹0.80 | ₹0.50 | ₹0.40 |
| Bulk check: Search | 1 credit (₹0.80) | 1 credit (₹0.50) | 1 credit (₹0.40) |
| Bulk check: Profile | 2 credits (₹1.60) | 2 credits (₹1.00) | 2 credits (₹0.80) |
| Bulk check: Contact | 6 credits (₹4.80) | 4 credits (₹2.00) | 4 credits (₹1.60) |
| Credits expire? | Never | Never | Never |
| REST API access | |||
| Rate limit (req/min) | 60 | 60 | 60 |
| Priority support | |||
| Dedicated account mgr |
A GSTIN you verified in March can be cancelled in June, or quietly stop filing returns in August — and nothing tells you. Monitoring watches your vendor list and alerts you when something changes, so you find out before your input tax credit does.
Registration cancelled or suspended
The alert that stops you paying an invoice you cannot claim credit on.
Filing stopped
A supplier can read Active for years while they stop filing GSTR-1. Registration status never moves; this does.
Name, address or type changed
Keeps your vendor master honest without anyone re-checking it by hand.
| Vendors watched | Price per vendor / year | From |
|---|---|---|
| 10–99 | ₹49 | ₹490 / year |
| 100–999 | ₹39 | ₹3,900 / year |
| 1,000–4,999 | ₹29 | ₹29,000 / year |
| 5,000+ | ₹25 | ₹1,25,000 / year |
Every account can watch 5 vendors free, permanently — enough to see the alerts working on suppliers you actually care about before paying for the rest. Monitoring is billed separately from lookup credits: a subscription never spends credits, and an empty credit balance never stops your vendor list being watched.
Upload a spreadsheet of GSTINs in the dashboard and get it back filled in. It spends the same credits as the API, per GSTIN, and malformed or not-found rows cost nothing.
Search
1 credit
legal name, trade name, status, taxpayer type, registration date, address
Profile
2 credits
everything in Search, plus filing frequency and the last GSTR-1 / GSTR-3B periods filed
Contact
4 to 6 credits
the mobile number and email registered against the GSTIN; the rate depends on your pack
| Contact, per GSTIN | Starter | Business | Scale |
|---|---|---|---|
| Credits | 6 | 4 | 4 |
| In rupees | ₹4.80 | ₹2.00 | ₹1.60 |
The best pack you have ever bought sets your Contact rate; accounts on free credits pay the Starter rate. A GSTIN with no contact on record is still charged, because the lookup was made, and the sheet marks it as such. Details on the bulk GSTIN verification page and the GSTIN to contact details page.
Generate a real e-way bill or e-invoice (IRN) against the government network, from the same credits and the same key as a lookup. gstinapi.in files it through the GSP directly, with plain REST calls and a free sandbox mode to build against.
E-way bill
3 credits
per successful document — generate, cancel, close, update vehicle or reject
E-invoice
3 credits
per successful document — generate or cancel
Charged only when the filing actually succeeds — a rejection or an upstream failure is never charged. The GSTIN you file for needs e-way bill / e-invoice API access set up first, a one-time step outside gstinapi.in and separate from your API key. Contact us and we will get it configured for the GSTIN, or see the docs for the full setup.
Looking up an e-way bill or fetching its details costs 1 credit per call, including when no match is found.
No. Credits on gstinapi.in never expire. Buy once, use at your own pace.
No. There is no setup fee, no annual fee and no minimum term. Integrate free first: the test GSTIN 00AAAAA0000A1ZT and the test PAN AAAAA0000A answer every GSTIN and PAN endpoint with a sample in the live response shape, without spending a credit. Buy a pack only when you switch to real GSTINs.
Every account gets up to 75 free lookup credits — 10 on signup, 65 more across the setup steps — no credit card required, and they never expire, so there is no trial clock. Purchased credits are only used once the free ones run out.
One credit = one successful GSTIN lookup returning data. Failed calls (invalid format, GSTIN not found, network errors) do not deduct credits.
Yes. Credits accumulate. If you have 200 credits and buy the Starter pack, you will have 300 credits total.
Upload a spreadsheet of GSTINs in the dashboard and pay from the same credits. Search is 1 credit per GSTIN that resolves and Profile, which adds filing frequency and the last GSTR-1 and GSTR-3B periods filed, is 2. Contact, which returns the mobile number and email registered against each GSTIN, is priced by your pack: 4 credits on Scale or Business and 6 on Starter or free credits. The best pack you have ever bought sets that rate.
Yes. A GST invoice is issued for every credit pack purchase, so you can claim input tax credit. It is emailed to you on payment and can be downloaded again from Billing History in the dashboard.
All major credit/debit cards, UPI, net banking, and wallets via Razorpay — the same payment gateway used by thousands of Indian businesses.
60 requests per minute per API key. Contact us for custom limits.
Yes — for 50,000+ lookups per month, contact us on WhatsApp or email for a custom quote.
No credit card. No commitment. API key in 30 seconds.