Development
API and System Integration Services
Your systems share data automatically, so nobody re-types the same information twice.
The problem
Most businesses run on several systems that were never designed to work together.
- Orders, leads or invoices are re-entered from one system into another.
- Data is inconsistent because each system is updated at a different time.
- A new tool cannot be adopted because it does not connect to the old one.
What we do
We build APIs for your own applications and integrate third-party platforms: CRMs, ERPs, payment gateways, accounting software, marketing tools and industry systems.
Integrations include error handling and monitoring, so failures are visible and fixable instead of silently losing data.
What you get
What's included
- Integration map of your systems and data flows
- API design and development
- Third-party API integration
- CRM, ERP and payment gateway integration
- Data mapping and transformation
- Logging, retries and failure alerts
- Integration documentation
How we work
Our process
- 01
Understand
We learn the business, the users and what the system must achieve before any scope is written.
- 02
Plan
Scope, functionality, integrations and a development roadmap you can approve line by line.
- 03
Design
User journeys and interface design built around the agreed requirements.
- 04
Develop
Our development team builds the approved solution in reviewable stages.
- 05
Test
Functionality, integrations, usability and performance are tested before release.
- 06
Deploy
The finished solution goes live in the environment you need.
- 07
Support
Maintenance, improvements and technical support after launch, as required.
Why S N Digital Solns
Why businesses choose us for API Integration
- API and integration is a dedicated function in our technology team.
- Integration experience across applications, payment systems and existing business platforms.
- 11+ years of development experience.
Industries
Industries we serve
Pricing
How much does API integration cost?
After a short consultation and, for larger work, a written scope, we give a fixed quote broken down by phase.
What affects the cost
- Number of systems and data flows
- Quality of the APIs available
- Real-time versus scheduled sync
- Data mapping and clean-up
- Monitoring and error alerts
Frequently asked questions
How much does API integration cost?
It depends mainly on: Number of systems and data flows; Quality of the APIs available; Real-time versus scheduled sync; Data mapping and clean-up; Monitoring and error alerts. After a short consultation and, for larger work, a written scope, we give a fixed quote broken down by phase.
What is involved in API integration?
Mapping which data moves between systems and when, building the connection, handling errors and duplicates, testing with real data, and monitoring it after go-live.
Can you integrate a system that has no API?
Sometimes. Options include file-based exchange, database-level integration or official export tools. We do not use methods that break a provider's terms.
Do you maintain integrations after launch?
Yes. Third-party APIs change, so we offer monitoring and maintenance for integrations we build.
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Book a 30 minute consultation. We will tell you honestly whether and how we can help.