Enterprise Integration

Systems that talk to each other, correctly.

ERP and SAP integration, Tally and Zoho Books integration, and payment gateway integration services.

Most organisations run on several systems that were never designed to work together. We build the integrations that let data move once, accurately, without someone re-keying it.

Talk to an Engineer Relevant work

The problem

Why this is harder than it looks.

When systems don't connect, people become the integration layer — exporting, re-keying and reconciling by hand. It's slow, it's error-prone, and it hides the real state of the business.

We build integrations as production software: versioned APIs, reconciliation, error handling and a clear record of what moved and when.

Approach

How we work.

01Map the data flowUnderstand where each piece of data originates, who owns it and where it needs to be.
02Build a bridge, not a tangleClean API layers between systems instead of point-to-point scripts.
03Reconcile automaticallyEvery integration that moves money or records gets a way to prove it balanced.
04Run it in the cloudPipelines, environments, monitoring and alerting so failures are seen before users see them.

Capabilities

What we do.

REST · OData · Webhooks · SAP · Tally · Zoho Books · Razorpay · Azure DevOps

SAP and ERP integration: Connect enterprise and ERP systems to the applications around them.
Accounting & finance: Billing-to-accounting bridges with automated invoicing, GST preparation and reconciliation.
Payments: Multi-gateway integrations with UPI, wallets, EMI and reconciliation reporting.
Third-party APIs: Messaging, mapping, video and other services integrated reliably.
Data integration & reporting: Consolidating data across organisational levels into governed dashboards and exports.
RESTful & GraphQL APIs: API design for systems that other teams and partners depend on.

Also

Cloud & DevOps

Integration only works if it keeps working. We build and maintain CI/CD pipelines across Azure DevOps and GitHub Actions, provision and harden cloud infrastructure — primarily on Azure — and set up the monitoring, logging and alerting that tells us something is wrong before you do.

CI/CD with Azure DevOps and GitHub Actions
Azure App Service, SQL and Blob Storage
Gated release pipelines
Monitoring, logging and alerting
Secrets, backups and access control
Containers and infrastructure-as-code

Relevant case studies

Where we have done this.

7Organisational levels, one reporting system Non-profit · Enterprise reportingMissions Office Enterprise System Global statistical reporting consolidated across a seven-tier organisational hierarchy, with drill-down dashboards and audited exports. 80+API modules in production Non-profit · Enterprise platformChurch Management System A congregation management platform replacing spreadsheets and paper registers with one record of every member, group, event and attendance.

Other services

Related capabilities

01Software EngineeringFull-stack applications and enterprise platforms, designed, built and taken into production by the engineers who scoped them.02ModernizationImprove before you replace. Upgrade stacks, refactor architecture and move to the cloud without losing the knowledge built into your systems.03AI & AutomationAutomation that removes real manual work — and AI where it genuinely helps, built with the same engineering discipline as everything else.

Contact

Have a difficult software problem?

Whether you're modernizing a legacy platform, integrating enterprise systems, or figuring out where AI actually fits, start with a conversation with our engineering team.

Email: contact@altherix.in
Phone: +91 81529 23515
LinkedIn: linkedin.com/company/altherix
Registered office: D No 5/1247-N1, Stanely Park
Ottupattarai, Coonoor
Nilgiris, Tamil Nadu 643105