Real-Time Mintsoft-Sage API

Job ID: 39764374

Budget: £20 – £250 GBP

I need a small REST service that sits between Sage 50 ccounts and Mintsoft and moves data instantly in both directions.

The moment Sage produces a delivery note, the service should capture it, validate the fields, convert it to the exact CSV layout Mintsoft expects, then push it straight into Mintsoft’s /import endpoint using API-key authentication. No files sitting in folders—this must happen in real time.

When Mintsoft ships the order, your code should either listen to its webhook or poll its tracking endpoint, pull the carrier and tracking number, match it to the original Sage order reference and post those details back into Sage immediately, so our customer service team can see them without refreshing.

Deliverables
• Clean, well-commented source (language and framework of your choice)
• Config file or .env for the API keys and URLs
• A lightweight README plus a Postman or Swagger collection for quick testing
• Anything needed to deploy on a small Linux VM or serverless platform

Acceptance criteria
• New delivery notes appear in Mintsoft within 60 seconds of creation in Sage
• Tracking numbers show in Sage within 60 seconds of Mintsoft making them available
• All calls are authenticated with the provided API key and log failures clearly

If you’ve integrated Sage or Mintsoft before, let me know. Otherwise, clarity of code and reliability are the priorities.

https://www.mintsoft.com/resources/blog/what-are-api-integrations-and-how-do-they-work/