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Create a GST-compliant invoice for web development, app development, or software projects in 30 seconds. SAC code 998314, 18% GST auto-calculated, instant PDF. No account needed.
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| Item Description | Qty | Rate | Tax % | Amount | |
|---|---|---|---|---|---|
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Software developers — whether building SaaS products, e-commerce platforms, mobile apps, or enterprise systems — must issue proper GST invoices for every client payment. Indian tech companies, funded startups, and enterprises require a valid GST invoice to claim the 18% Input Tax Credit (ITC) on your development fees.
| Service Type | SAC Code | GST Rate |
|---|---|---|
| Custom software development | 998314 | 18% |
| Web development (front-end + back-end) | 998314 | 18% |
| Mobile app development (iOS/Android) | 998314 | 18% |
| SaaS platform / hosted software | 998316 | 18% |
| IT consulting & technical advisory | 998311 | 18% |
| QA testing & bug fixing | 998315 | 18% |
| DevOps, cloud setup & infrastructure | 998316 | 18% |
| API development & integration | 998314 | 18% |
Example
A Hyderabad (Telangana) developer invoices ₹3,00,000 to a Pune (Maharashtra) client for app development. IGST 18% = ₹54,000. Total invoice = ₹3,54,000. The Pune company can claim ₹54,000 as ITC.
Custom software development uses SAC 998314. SaaS products and hosted platforms use SAC 998316. IT consulting uses SAC 998311. QA and testing services use SAC 998315. All attract 18% GST.
Yes. All software development, web development, app development, and IT consulting attract 18% GST in India under SAC 998314. This applies to individual freelance developers, dev agencies, and product companies invoicing Indian clients.
Yes. Software services exported to overseas clients (payment in foreign currency) are zero-rated. File LUT on the GST portal, then issue invoices at 0% GST. You can still claim ITC refunds on laptop, cloud services, IDE subscriptions, and other business expenses.
SaaS products (recurring subscriptions) use SAC 998316. Each subscription invoice must show the billing period, taxable value, 18% GST, and total. Issue invoices monthly or annually as per the subscription cycle. The customer can claim ITC on B2B SaaS purchases.
GST-registered developers can claim ITC on: laptops and workstations (28% GST), cloud computing services (18%), software subscriptions (18%), office rent (18%), professional course fees (18%), and internet services (18%). This reduces your net GST liability.
Using wrong SAC code
Web development is 998313, software development is 998314, IT consulting is 998315. Using a generic code risks ITC mismatch for your client.
Not registering when crossing ₹20 lakh
IT services threshold is ₹20 lakh (not ₹40 lakh). Many developers delay registration and face penalties plus backdated interest.
Charging GST on exports to foreign clients
Services to foreign clients are zero-rated exports. Issue an LUT-backed invoice with 0% GST — charging 18% is an error that delays your GST refund.
Missing client GSTIN on B2B invoices
If your client is GST-registered, their GSTIN must appear on the invoice. Without it, they cannot claim ITC — which may make them switch vendors.
Invoicing after 30 days of service delivery
GST law requires invoicing within 30 days. Late invoices can be questioned during audits and may affect ITC timelines for your client.
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