Fixed-Price App Development Company in India

Scope changes are handled through a written change-request process, never a silent invoice. When you want to add or alter a feature, we scope it, quote a separate line-item price and timeline, and only begin once you approve in writing. The original fixed price stays untouched, so your budget only moves when you consciously decide an addition is worth it — not because hours quietly piled up behind the scenes.

Not for a defined project. A fixed price bakes in the estimation risk we carry, so it can look marginally higher than an optimistic hourly rate on paper. But hourly quotes routinely balloon once scope creep and slow days hit, and you absorb every overrun. With fixed price the total is a ceiling we honour, so most founders pay less overall and, crucially, know the number before they start.

A fixed-price MVP at Xenotix Labs typically runs ₹4-12 lakh and ships in roughly 8-14 weeks. The exact figure depends on scope — number of screens, integrations, backend complexity, and whether you need one platform or both. After a free discovery call we return a line-item INR quote so you see how each feature maps to a price, then lock the total before we write any code.

Time-and-material bills every hour, so the risk of overruns and scope creep sits entirely with you and the invoice grows month after month. Fixed price locks the deliverable and total up front, moving estimation risk onto us. You trade the theoretical flexibility of open-ended hours for a number you can budget, plan capital against, and hold us to — which is exactly what most funded founders and SME owners actually want.

We run a free discovery session, then turn your idea into a written scope document — every screen, flow, and integration listed. Each module is priced individually against our INR ladder, drawing on estimates from 110+ shipped apps rather than guesswork. You review, trim, or defer any line to fit budget, and once both sides sign, that becomes the fixed price. No code starts until the scope and number are agreed.

Payments are tied to demonstrable milestones, not a monthly hours sheet. Typical stages are design sign-off, backend live, feature-complete build, and launch — each a working release you can test before releasing the next payment. This keeps our incentives aligned with shipping, gives you natural checkpoints to verify quality, and means you are always paying for progress you can see rather than time spent behind a curtain.

Yes, completely, from day one. You own the source code, design files, backend, and every infrastructure and account credential. Our contract carries explicit IP-transfer terms and we sign a mutual NDA before any scoping conversation begins. There is no vendor lock-in: at handover you hold a complete, transferable engineering asset, free to continue with us, move to another team, or bring the work in-house whenever you choose.

We have shipped 110+ production apps for 50+ brands reaching 10M+ users, including Cricket Winner, Veda Milk delivery, Mappu grocery commerce, and ClaimsMitra insurance inspection. As a founder-led team backed by NITians and IITians with a 4.7-star Google rating across 76+ reviews, our fixed estimates come from real shipped software. That track record — plus 70+ live Flutter apps — is why we can commit to a price before code and hold it.