ArionERP Developer Platform: The API for Enterprise-Grade Integration
Build powerful, custom solutions on top of ArionERP.
Securely connect your applications, automate complex workflows, and extend your capabilities with
our robust REST API.
Trusted by Innovative Companies Worldwide to Power Their Integrations
In today's interconnected digital ecosystem, your ERP can't be an island. It must be the central hub of your operations, seamlessly communicating with every other tool in your stack. The ArionERP API is engineered to make this a reality. We provide developers, system integrators, and technology partners with the secure, scalable, and well-documented tools needed to extend ArionERP's power. Whether you're building a custom mobile app, integrating with a specialized legacy system, or creating a new commercial application, our developer-first platform provides the robust foundation you need to innovate and drive business value, transforming your ERP from a system of record into a system of intelligence and action.
An API Platform Built for Developers, Trusted by the Enterprise
We built the API we'd want to use: powerful, predictable, and supported by tools that accelerate your development cycle from day one.
Comprehensive Documentation
Access interactive, auto-updating documentation with detailed endpoint descriptions, request/response examples, and a "Try it out" feature to make live API calls directly from your browser.
Enterprise-Grade Security
Built on a foundation of security, our API uses the OAuth 2.0 standard for authentication and fine-grained, role-based permissions to ensure data is only accessed by authorized applications and users.
Scalable & Reliable Infrastructure
Hosted on world-class cloud infrastructure and backed by our SOC 2 and ISO 27001 certifications, our API is designed for high availability and performance, ready to scale with your transaction volume.
Developer-First Tooling
Get started faster with official SDKs for popular languages, a comprehensive Postman collection for easy testing, and a dedicated developer sandbox environment to build and test without impacting production data.
Real-Time Data with Webhooks
Go beyond polling. Configure webhooks to receive real-time notifications for critical business events in ArionERP, such as "new invoice created" or "inventory level low," enabling truly event-driven architectures.
Full Business Logic Access
Our API is more than a simple data layer. It exposes the same powerful business logic that drives the ArionERP application, allowing you to perform complex operations, not just basic CRUD tasks.
Dedicated Developer Support
From community forums to dedicated integration engineers for enterprise partners, we provide the support you need to resolve issues quickly and make your integration project a success.
Transparent Versioning & Stability
We follow clear API versioning practices to ensure your integrations are stable and predictable. You'll get ample notice and clear migration paths for any future changes, preventing unexpected breakages.
Thriving Partner Ecosystem
Join a growing community of ISVs and technology partners. We provide the tools, support, and co-marketing opportunities to help you build and monetize your ArionERP integrations.
Unlock Every Aspect of Your Business Data
Our API provides granular access to the full suite of ArionERP modules. Automate processes, sync data, and build custom functionality across your entire operation.
CRM & Sales API
Manage leads, contacts, opportunities, and sales orders. Automate sales workflows and sync customer data with external marketing platforms.
Inventory Management API
Programmatically check stock levels, manage warehouses, process inventory transfers, and get real-time updates on product availability across all locations.
Manufacturing API
Create and update Bills of Materials (BOMs), manage Work Orders, track production status, and report material consumption from shop floor systems.
Financials & Accounting API
Create invoices, record payments, sync journal entries with external accounting software, and retrieve financial reports programmatically.
Procurement API
Automate your purchasing process by creating purchase orders, managing suppliers, and tracking receipt of goods via the API.
Project Management API
Integrate with tools like Jira or Asana. Create projects, assign tasks, log time, and sync project status between ArionERP and your team's favorite PM tools.
Human Resources API
Sync employee data, manage leave requests, and integrate with external payroll or benefits administration platforms for a unified HR ecosystem.
Core Objects API
Access and manage fundamental data objects like Users, Roles, and Permissions to build custom administrative tools or user provisioning workflows.
Search & Reporting API
Execute complex, filtered queries against your ERP data and pull structured data sets for custom dashboards, business intelligence tools, or data warehousing.
File & Document API
Programmatically upload and attach documents (like contracts or product specs) to records within ArionERP, such as sales orders or customer profiles.
Webhooks Management API
Dynamically create, update, and delete webhook subscriptions, allowing your application to control which real-time events it needs to listen for.
Bulk Operations API
Efficiently create, update, or delete large volumes of data in a single API call, reducing network latency and improving throughput for large-scale data syncs.
Custom Fields API
Access and update any custom fields you've configured in your ArionERP instance, ensuring your integrations can work with your unique business data model.
AI Services API
Tap into ArionERP's built-in AI capabilities. Programmatically access services like sales forecasting, anomaly detection, and predictive inventory analysis.
Authentication & Users API
Manage API keys, user access, and permissions programmatically, enabling automated user provisioning and security management for your connected apps.
Real-World Integration Success Stories
See how our customers leverage the ArionERP API to solve complex business challenges and create seamless, automated workflows.
Client: ConnectFlow SaaS
Industry: Software & IT
Firmographics: Mid-Market (250 employees, $30M ARR)
"The ArionERP API was a game-changer. It's robust, well-documented, and the support was phenomenal. We built a native integration in half the time we projected, which is now a major competitive differentiator for us."
Challenge: Creating a Seamless Customer Data Sync
ConnectFlow, a leading marketing automation platform, needed to provide its enterprise customers with a native, bi-directional integration to their ERP. Manually exporting and importing data was causing errors, delays, and a poor user experience. They needed a reliable way to sync customer, sales, and product data in real-time between their platform and ArionERP.
Key Challenges:
- Ensuring data consistency and integrity across two complex systems.
- Handling large volumes of data updates without hitting API rate limits.
- Building a secure, multi-tenant integration that protected customer data.
- Minimizing development time to get the integration to market quickly.
Our Solution:
ConnectFlow leveraged the ArionERP API to build a powerful, native integration. They used:
- Webhooks: To get instant notifications of new customers and sales orders in ArionERP.
- Bulk Endpoints: For efficient, nightly syncs of their entire product catalog.
- CRM & Sales API: To create and update leads and opportunities from their platform into ArionERP.
- OAuth 2.0: To provide a secure, user-friendly connection process for their customers.
Client: Precision Parts Inc.
Industry: Industrial Manufacturing
Firmographics: Enterprise (1,500 employees, $500M Revenue)
"By connecting our CNC machines directly to ArionERP via the API, we've eliminated manual data entry and gained real-time visibility into our shop floor. It's the foundation of our Industry 4.0 initiative."
Challenge: Automating Shop Floor Data Collection
Precision Parts was struggling with inaccurate inventory and production data. Machine operators had to manually record material usage and job completion, leading to delays and errors in their ERP. They needed a way to automatically capture data from their IoT-enabled CNC machines and feed it directly into ArionERP's manufacturing and inventory modules.
Key Challenges:
- Integrating with proprietary machine protocols on the shop floor.
- Ensuring real-time updates to inventory as materials were consumed.
- Automatically updating the status of manufacturing work orders.
- Providing a reliable data stream in a harsh industrial environment.
Our Solution:
Using a middleware application on the factory floor, Precision Parts connected their machine network to the ArionERP API. The solution utilized:
- Manufacturing API: To find active work orders and post production updates.
- Inventory API: To create inventory transactions that automatically depleted raw material stock as it was used.
- Custom Fields API: To log machine-specific data like cycle times and error codes against work orders for later analysis.
- Robust Error Handling: The integration was built to queue API calls and retry if the network was temporarily unavailable.
Client: UrbanStyle Retail
Industry: E-commerce & Retail
Firmographics: Growth Stage (120 employees, $50M Revenue)
"The ArionERP Search API is incredibly powerful. We're now pulling all our core business data into our data warehouse, allowing us to build Power BI dashboards that give us insights we never had before. It's fast, flexible, and reliable."
Challenge: Unlocking Data for Business Intelligence
UrbanStyle's data was trapped inside their ERP. Their analytics team needed a way to extract sales, customer, and inventory data from ArionERP and load it into their central data warehouse to be used with their BI tool, Power BI. The existing reporting tools were too rigid and didn't allow for the complex, cross-functional analysis they needed to drive growth.
Key Challenges:
- Extracting large volumes of historical data efficiently.
- Getting near real-time updates for daily sales dashboards.
- Combining ERP data with data from other sources like Google Analytics.
- Ensuring the data extraction process was secure and didn't impact ERP performance.
Our Solution:
The analytics team built an ETL (Extract, Transform, Load) pipeline using Python and the ArionERP API. Their process involved:
- Search & Reporting API: To run complex, filtered queries to extract precisely the data they needed for sales, inventory, and customer analysis.
- Pagination Handling: Their scripts were built to handle paginated results to pull millions of records without overwhelming the API.
- Scheduled Execution: The ETL job was scheduled to run nightly to pull incremental updates, ensuring fresh data each morning.
- Dedicated API User: They used a dedicated, read-only API user to enhance security and isolate the analytics workload.
Built on Open Standards, Compatible With Your Stack
Our API is a standards-based RESTful service that speaks JSON, making it easy to integrate with any modern programming language, framework, or platform.
What Our Technical Partners Are Saying
Hear directly from the CTOs, architects, and developers who build with our API every day.
"The ArionERP API is one of the most well-designed and documented APIs I've ever worked with. The consistency of the endpoints and the clarity of the examples in the developer portal saved my team weeks of effort. It just works as advertised."
"Security and scalability were our primary concerns. ArionERP's commitment to standards like OAuth 2.0 and their transparent rate-limiting policies gave us the confidence to build our mission-critical logistics integration on their platform. The performance has been rock-solid."
"The webhook system is a massive advantage. Instead of constantly polling for changes, we get real-time updates pushed to our application. This has allowed us to build a much more efficient and responsive integration for our shared customers."
"We evaluated several ERP APIs, and ArionERP's was the only one that gave us access to the deep business logic, not just data tables. Being able to programmatically trigger complex manufacturing workflows was the key requirement that they met perfectly."
"The developer sandbox environment is fantastic. It's a perfect mirror of the production environment, which allowed us to fully build and test our entire integration with confidence before ever touching a live customer account. It's a must-have for any serious API platform."
"What impressed me most was the support. When we had a complex question about a specific endpoint, we didn't get a generic helpdesk response. We were connected with an actual engineer who understood the API deeply and helped us find the optimal solution."
Frequently Asked Questions
Your questions, answered. Here's what developers and decision-makers often ask about the ArionERP API.
Our API is a modern, standards-based RESTful service. It uses standard HTTP verbs (GET, POST, PUT, DELETE), accepts and returns JSON-formatted data, and uses conventional HTTP status codes to indicate success or failure. This makes it easy to work with from any language or platform that can make HTTP requests.
We use the industry-standard OAuth 2.0 protocol for authentication. All API requests must be made over HTTPS. Access is controlled via bearer tokens, and you can create granular permissions for each API key to limit its scope, ensuring applications only have access to the data they absolutely need (Principle of Least Privilege).
API access is included with our Enterprise and Unlimited plans, which come with generous rate limits suitable for most use cases. Specific limits depend on your plan and are clearly communicated in our documentation. We use a leaky bucket algorithm to handle bursts, and API responses include headers indicating your current rate limit status to help you manage your usage effectively.
Absolutely. All customers on eligible plans get access to a dedicated developer sandbox. The sandbox is a complete, isolated copy of the ArionERP environment that you can use to build and test your integrations without any risk of affecting your live production data. It's an essential tool for safe and effective development.
Yes, we provide and maintain official SDKs (Software Development Kits) for popular programming languages such as Python, Node.js, and Java. These libraries handle the boilerplate code for authentication, request signing, and response parsing, allowing your developers to focus on your application's business logic and integrate much faster.
We use a clear versioning scheme (e.g., /api/v1/...) to ensure that updates to the API do not break your existing integrations. We are committed to backward compatibility within a version. When we release a new version with breaking changes, the old version will be supported for an extended period, and we will provide detailed migration guides and announcements well in advance.
Ready to Build?
Unlock the full potential of your business data. Explore our documentation, get your API keys, and start building your first integration today.
Talk to an Integration Specialist