MG Software.
HomeAboutServicesPortfolioBlogCalculator
Contact Us
MG Software
MG Software
MG Software.

MG Software builds custom software, websites and AI solutions that help businesses grow.

© 2026 MG Software B.V. All rights reserved.

NavigationServicesPortfolioAbout UsContactBlogCalculator
ServicesCustom developmentSoftware integrationsSoftware redevelopmentApp developmentSEO & discoverabilityAPI integrations
LocationsHaarlemAmsterdamThe HagueEindhovenBredaAmersfoortAll locations
IndustriesLegalEnergyHealthcareE-commerceLogisticsAll industries
MG Software.
HomeAboutServicesPortfolioBlogCalculator
Contact Us
  1. Home
  2. /API connections
  3. /Xero API Integration | Accounting Automation

Xero API Integration | Accounting Automation

Connect Xero for invoices, bank lines and contacts using OAuth2 and webhooks for reliable finance sync.

Xero API integration

What is Xero?

Xero is a cloud accounting platform with APIs for invoicing, payments and bank data secured via OAuth2.

Why integrate?

Distributed teams pair Xero with operational software. Automation smooths month-end close.

Common use cases

  • Post invoices from time tracking
  • Match inbound payments to open AR
  • Multi-entity reporting
  • Import vendor bills from procurement portals

Technical approach

Secure token refresh, webhook-driven updates and reconciliation dashboards.

Investment and timeline

Multi-currency consolidation needs more QA; single entities go live faster.

Further reading

API connectionsMoneybird API Integration | Dutch SMB BillingExact Online API Integration | MG SoftwareAPI Integration Examples - Practical Integrations for BusinessesPayment Integration Examples - Inspiration & Best Practices

Related articles

Exact Online API Integration | MG Software

Connect your web app, storefront or portal to Exact Online: sync orders, invoices, stock and ledger data on a schedule or in near real time.

Salesforce API Integration | Custom CRM Connectivity

Connect Salesforce to your portal, warehouse or backend: leads, opportunities, custom objects and events via REST and streaming APIs.

WooCommerce API Integration | Store Connectivity

Connect WooCommerce to ERP, inventory or fulfillment: orders, products and customers via REST and webhooks.

What Is an API? How Application Programming Interfaces Power Modern Software

APIs enable software applications to communicate through standardized protocols and endpoints, powering everything from payment processing and CRM integrations to real-time data exchange between microservices.

From our blog

How We Build System Integrations for Our Clients

Jordan · 8 min read

API-First Development Explained

Jordan · 7 min read

Frequently asked questions

Depends on modules; assessed per tenant.
Real time via webhooks when available, otherwise scheduled batches.
Yes with controlled bulk import and validation.

Need this integration?

We design reliable API integrations with monitoring and error handling.

Start a project

Related articles

Exact Online API Integration | MG Software

Connect your web app, storefront or portal to Exact Online: sync orders, invoices, stock and ledger data on a schedule or in near real time.

Salesforce API Integration | Custom CRM Connectivity

Connect Salesforce to your portal, warehouse or backend: leads, opportunities, custom objects and events via REST and streaming APIs.

WooCommerce API Integration | Store Connectivity

Connect WooCommerce to ERP, inventory or fulfillment: orders, products and customers via REST and webhooks.

What Is an API? How Application Programming Interfaces Power Modern Software

APIs enable software applications to communicate through standardized protocols and endpoints, powering everything from payment processing and CRM integrations to real-time data exchange between microservices.

From our blog

How We Build System Integrations for Our Clients

Jordan · 8 min read

API-First Development Explained

Jordan · 7 min read

MG Software
MG Software
MG Software.

MG Software builds custom software, websites and AI solutions that help businesses grow.

© 2026 MG Software B.V. All rights reserved.

NavigationServicesPortfolioAbout UsContactBlogCalculator
ServicesCustom developmentSoftware integrationsSoftware redevelopmentApp developmentSEO & discoverabilityAPI integrations
LocationsHaarlemAmsterdamThe HagueEindhovenBredaAmersfoortAll locations
IndustriesLegalEnergyHealthcareE-commerceLogisticsAll industries