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

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Custom API integrations

Connect ERP, CRM, e-commerce and payment stacks to your own software. Practical guides per platform.

18 articles

All articles

Development

Azure DevOps API Integration | Work Items & Pipelines

Connect Azure DevOps REST APIs to orchestrate work items, builds and releases from internal planning tools.

Marketplace

Bol.com API Integration | Retail Automation

Connect the Bol.com Retailer API for offers, orders and shipping to automate marketplace operations.

ERP & finance

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.

Productivity

Google Workspace API Integration | Gmail, Drive, Calendar

Connect Google Workspace for provisioning, shared inboxes and document workflows using OAuth or service accounts.

CRM & marketing

HubSpot API Integration | CRM & Automation

Integrate HubSpot CRM, Marketing and Service objects including custom properties and associations.

E-commerce

Magento / Adobe Commerce API Integration

Use Magento 2 REST and GraphQL APIs to sync orders, customers and catalog data with ERP and fulfillment.

ERP & CRM

Microsoft Dynamics API Integration | BC & CRM

Connect Dynamics 365 and Business Central through OData, web APIs and Azure AD for finance, sales and service.

Payments

Mollie API Integration | Payment Orchestration

Integrate Mollie Payments into your checkout or billing stack with secure webhooks and reconciliation hooks.

Accounting

Moneybird API Integration | Dutch SMB Billing

Integrate Moneybird for contacts, invoices and time entries to automate Dutch SME bookkeeping flows.

Logistics

PostNL & DHL API Integration | Shipping Automation

Connect PostNL and DHL shipping APIs for label creation, pickups and tracking inside your WMS or storefront.

CRM

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.

Enterprise ERP

SAP API Integration | S/4HANA & Business One

Connect SAP landscapes through OData, BAPIs or integration hubs for inventory, procurement and finance.

E-commerce

Shopify API Integration | Custom Connectors

Use Shopify Admin GraphQL and webhooks to sync orders, refunds and inventory with your internal stack.

Collaboration

Slack API Integration | Bots, Events & Approvals

Use Slack Bolt and the Web API to embed notifications, slash commands and approvals into daily operations.

Payments

Stripe API Integration | Billing & Connect

Wire Stripe payments, Billing and Connect into your product with verified webhooks and robust state handling.

Communications

Twilio & MessageBird API Integration | Omnichannel Messaging

Integrate Twilio and MessageBird for SMS, voice and WhatsApp with hardened webhooks and compliance-aware flows.

E-commerce

WooCommerce API Integration | Store Connectivity

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

Accounting

Xero API Integration | Accounting Automation

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

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