# Custom API integration.

> We integrate AI agents with any system that has an API: proprietary ERPs, legacy platforms, government portals, and more.

If your system has an API, we can connect to it. We've integrated with proprietary ERPs, homegrown CRMs, booking platforms, government portals, and legacy systems that don't have off-the-shelf connectors. No platform is off-limits.

Updated 3 Sep 2026

## What connects.

- REST and GraphQL API connections to any system
- Legacy system bridging via custom middleware
- Webhook listeners for real-time data synchronisation
- Authenticated API calls with OAuth, API keys, or custom auth

Use cases

Automated Quotation ProcessingEnquiry comes in. Quotation goes out in hours, not days. In multiple languages, with consistent formatting and accurate pricing. We build AI agents that handle the quotation pipeline end-to-end.

AI Order ProcessingOrders come in via WhatsApp, email, and phone. Your team re-keys them into your system manually. We build AI agents that capture, validate, and process orders automatically, no matter how they arrive.

AI Data Entry AutomationReceipts, invoices, forms, handwritten notes. Your team spends hours entering data that could be captured automatically. We build AI agents that extract, validate, and enter data from any source.

Popular with

Healthcare · Manufacturing · Retail · Logistics

From our glossary

Data Integration · Build vs Buy Software · AI Workflow Automation

## Need a Custom APIs integration? We've built it before.

Talk to Volty

## Links

- [Automated Quotation ProcessingEnquiry comes in. Quotation goes out in hours, not days. In multiple languages, with consistent formatting and accurate pricing. We build AI agents that handle the quotation pipeline end-to-end.](https://voltade.com/sg/use-cases/automated-quotation-processing)
- [AI Order ProcessingOrders come in via WhatsApp, email, and phone. Your team re-keys them into your system manually. We build AI agents that capture, validate, and process orders automatically, no matter how they arrive.](https://voltade.com/sg/use-cases/ai-order-processing)
- [AI Data Entry AutomationReceipts, invoices, forms, handwritten notes. Your team spends hours entering data that could be captured automatically. We build AI agents that extract, validate, and enter data from any source.](https://voltade.com/sg/use-cases/ai-data-entry-automation)
- [Healthcare](https://voltade.com/sg/whatsapp-automation)
- [Data Integration](https://voltade.com/sg/resources/glossary/what-is-data-integration)
- [Build vs Buy Software](https://voltade.com/sg/resources/glossary/build-vs-buy-software)
- [AI Workflow Automation](https://voltade.com/sg/resources/glossary/what-is-ai-workflow-automation)