
- System types we connect
- 12
- Re-typed data between tools
- 0
- Built into your product
- Starting price
- From ₹1L
What are API integration services?
API integration services connect your software to other systems so data moves on its own. WebMarv connects payment gateways, CRM, ERP, WhatsApp, email, shipping, accounting and AI APIs, so nobody re-types data.
- Part of
- Software Engineering
- Best for
- Teams re-typing data between tools
- Starts from
- ₹1L
- First step
- Free audit
Before and after
Sound familiar? Here is what Integration Engineering changes.
Current Friction
WebMarv Architecture
Current FrictionStaff copy the same data between tools.
WebMarv ArchitectureData flows between your tools on its own.
Current FrictionYour app needs payments, shipping or WhatsApp.
WebMarv ArchitecturePayments, messages and shipping built into your product.
Current FrictionReports never match because tools don't share data.
WebMarv ArchitectureOne source of truth and fewer manual errors.
What's included
What Integration Engineering covers. Pick one piece or the whole set.
What we connect
- Payment gateways
- CRM
- ERP
- Maps
- Shipping
- Accounting
- Marketing platforms
- AI APIs
- Third-party APIs
- Internal systems
How it works
Four steps. No guesswork.
- 01
Free scoping
We map your operations, users and goals before any design.
- 02
Plan and quote
You get the scope, tech stack, timeline and price in writing.
- 03
Build in releases
You review working software every release, not only at the end.
- 04
Launch and support
We deploy, monitor and keep improving it after go-live.
Is it a fit?
Right for you. Or not. We will say which.
A good fit if you are
- Teams re-typing data between tools
- Products needing payments or shipping
- Businesses adding WhatsApp or AI to existing systems
Not the right fit if
- The tools already connect through a built-in option. We will point you to it.
By industry
How industries use Integration Engineering. Same service, shaped for each.
Pricing
What does it cost?
From ₹1L
Every solution is scoped around your business, complexity and the outcomes you need. We quote after a free audit.
SCOPE & PRICING DETERMINANTS
- 01Number of screens, features and user roles
- 02Integrations with payments, CRM or other systems
- 03How fast you need to launch
Our promises
What you can count on.
Free audit first
We look at your current setup before we quote. There is no obligation to go ahead.
Price in writing
Scope, price and what you get are written down before any work starts.
You own the work
The code and content we build for you are yours. Ownership is in the agreement.
Straight answers
If an existing tool or a smaller fix will do, we tell you. Even when it is not a WebMarv project.
Short releases
You see working software as it is built, so nothing is a surprise at launch.

Identify your biggest revenue leak in 30 minutes.
FAQ
Integration Engineering questions
Not answered here? Ask us directly.
Can you integrate a payment gateway into my website or app?
Yes. We integrate the payment gateway you choose, including refunds, webhooks and payment status updates in your system.
How is this different from Integration & Orchestration?
Integration Engineering connects software as part of a build. Orchestration runs workflows across systems. See Automation Engineering.
Can you integrate old systems?
Usually yes. If there is no API, see RPA & Computer Automation.
Who maintains integrations?
We can, under a maintenance plan.
How much does WebMarv charge for API integration?
WebMarv's API integration work is part of Software Engineering, which starts from ₹1L. The final price depends on scope and is agreed in writing after a free audit.
How do I get started with API integration?
Book a free audit. We review your current setup, then send a written plan and quote. There is no obligation to go ahead.