ArionERP API: The Foundation for Your Custom Solutions
Securely connect your applications, automate complex workflows, and build innovative solutions on the ArionERP platform.
Get Sandbox Access Talk to an ExpertWhat Can You Build with the ArionERP API?
Move beyond a standalone ERP. Transform ArionERP into the central hub of your entire business ecosystem. Our API is the key to unlocking data, automating processes, and creating seamless experiences for your customers and teams.
Custom Internal Tools
Develop bespoke dashboards, reporting tools, or mobile apps for your internal teams, pulling real-time data directly from your ERP to drive faster, smarter decisions.
E-commerce Integration
Sync products, inventory levels, orders, and customer data between ArionERP and platforms like Shopify, Magento, or WooCommerce for a single source of truth.
Third-Party App Connections
Connect ArionERP to your favorite CRM, marketing automation, or business intelligence tools to create a fully integrated, best-of-breed software stack.
Workflow Automation
Trigger actions in other systems based on events in ArionERP. Automate everything from order fulfillment notifications to financial reconciliation processes.
Data Warehousing & BI
Extract and load ERP data into your data warehouse or BI platform (like Power BI or Tableau) for advanced analytics and comprehensive business insights.
Partner & Customer Portals
Build secure portals that give your partners and customers controlled access to relevant information, such as order status, invoices, or support tickets.
A Developer-First Experience
We built our API with developers in mind. It’s not an afterthought; it’s a core part of our product. Our goal is to make integration as painless and powerful as possible.
Clear, Interactive Documentation
Our comprehensive documentation isn't just a wall of text. It's interactive, allowing you to make test calls directly from the browser. Includes clear explanations and code samples in multiple languages.
Dedicated Sandbox Environment
Develop and test your integrations with confidence in a fully-featured sandbox environment. It's a safe, isolated replica of the production environment, complete with sample data.
RESTful & Predictable
Our API follows standard REST principles with predictable, resource-oriented URLs, and uses standard HTTP response codes and authentication to make development intuitive.
Powerful Webhooks
Don't just pull data; have it pushed to you. Use webhooks to get real-time notifications for critical events, enabling you to build responsive, event-driven applications.
Developer-Centric Support
Get help from people who understand the code. Our support channels include community forums and direct access to the engineers who build and maintain the API.
Comprehensive Coverage
Access a wide range of endpoints across all major ArionERP modules, including CRM, Sales, Inventory, Accounting, Manufacturing, and HR. If it's in the ERP, you can likely access it via the API.
Enterprise-Grade Security & Scalability
Your data is your most valuable asset. Our API is built on a foundation of security, reliability, and performance to protect your data and scale with your business.
OAuth 2.0 Authentication
We use the industry-standard OAuth 2.0 protocol for secure, token-based authentication, ensuring that access to your data is always controlled and revocable.
Granular Permissions
Control exactly what each integration can see and do. Configure granular permissions and scopes to enforce the principle of least privilege for every API key.
High Availability Infrastructure
Built on the same robust, cloud-native infrastructure as ArionERP, our API is designed for high availability and performance, backed by a 99.9% uptime SLA.
Ready to Start Building?
Explore our documentation, get instant access to a sandbox environment, and see what you can create with the ArionERP API.
Explore API DocsSee What Our Partners Have Built
Our API empowers businesses to solve real-world challenges. Explore how our clients and partners have leveraged ArionERP to drive efficiency and innovation.
SaaS Company Builds a Seamless Accounting Integration
Industry: Software as a Service (SaaS)
Client Overview: A fast-growing B2B SaaS company providing project management software needed to offer a native accounting integration for their customers who used ArionERP. They wanted to automate the creation of invoices in ArionERP whenever a project was marked as "complete" in their application, eliminating manual data entry for their users.
Key Challenges:
- Ensuring secure and reliable data transfer between two cloud platforms.
- Mapping customers and products between the two systems accurately.
- Handling different tax rules and invoicing requirements.
- Providing real-time status updates back to their application.
Our Solution:
Using the ArionERP REST API, the client's development team built a robust, bi-directional sync. The solution involved:
- Utilizing OAuth 2.0 for a secure, user-authorized connection.
- Leveraging the Customer and Product endpoints to sync or create records in ArionERP.
- Using the Invoice endpoint to create detailed draft invoices with correct line items, quantities, and prices.
- Subscribing to Invoice webhooks to receive real-time updates when an invoice was paid or voided in ArionERP, which then updated the project status in their app.
Positive Outcomes
"The ArionERP API was a pleasure to work with. The documentation was crystal clear, and the sandbox made testing a breeze. We delivered a key feature our customers were asking for in record time."
Manufacturer Automates Order-to-Cash Workflow with a Custom App
Industry: Industrial Manufacturing
Client Overview: A mid-sized manufacturer of custom machine parts was struggling with a slow and error-prone process for order fulfillment. Sales orders were entered manually, production was tracked on spreadsheets, and invoicing was a separate, time-consuming step. They needed a unified system to provide visibility from the shop floor to the finance department.
Key Challenges:
- Lack of real-time visibility into production status.
- Manual handoffs between sales, production, and accounting.
- High risk of human error in data entry.
- Delayed invoicing, which negatively impacted cash flow.
Our Solution:
We helped the client develop a simple internal web application using the ArionERP API. This app provided a single interface for multiple departments:
- The app pulled open Sales Orders from ArionERP and displayed them to the production team.
- Shop floor managers updated the production status (e.g., "In Progress," "Quality Check," "Completed") in the app, which updated custom fields on the Sales Order in ArionERP via the API.
- Once a job was marked "Completed," the API automatically converted the Sales Order into a draft Invoice.
- The accounting team received a notification to review and send the final invoice from within ArionERP, with all data pre-populated.
Positive Outcomes
"The API allowed us to build the exact tool we needed without replacing our core ERP. It connected our departments in a way we never thought possible, directly impacting our bottom line."
E-commerce Retailer Syncs Real-Time Inventory Across Multiple Platforms
Industry: E-commerce & Retail
Client Overview: An online retailer selling on their own website (Shopify), eBay, and Amazon was facing constant issues with overselling. Their inventory was managed in ArionERP, but updating stock levels on each sales channel was a manual, slow process. They needed a way to ensure inventory numbers were accurate everywhere, in real-time.
Key Challenges:
- Preventing overselling during peak sales periods.
- Manually updating inventory is time-consuming and prone to errors.
- Lack of a central, authoritative source for stock levels accessible by all channels.
- Difficulty in managing bundled products and kits.
Our Solution:
The client used an integration platform (like Zapier or a custom-built middleware) to connect ArionERP's API with the APIs of their sales channels:
- A central script polled the ArionERP Product and Inventory endpoints every 5 minutes to get the latest stock levels.
- This script then pushed updates to Shopify, eBay, and Amazon, ensuring inventory was synchronized across all storefronts.
- When an order was placed on any channel, a webhook from that platform triggered a process that immediately created a Sales Order in ArionERP via the API, which in turn decremented the stock.
- This ensured that inventory was reduced in the master system instantly, and the change was propagated back out to all channels within minutes.
Positive Outcomes
"ArionERP's API became the heart of our multi-channel sales operation. It's fast, reliable, and finally gave us a single source of truth for our inventory. It solved our biggest operational headache."
Get Started in 3 Simple Steps
Go from concept to your first successful API call in minutes. We've streamlined the process to get you building as quickly as possible.
1. Explore the Docs
Review our comprehensive API documentation to understand the available endpoints, data models, and authentication methods. See what's possible before writing a single line of code.
2. Get Your API Keys
Sign up for a free developer account to get instant access to our sandbox environment. Generate your secure API keys and you're ready to start making calls.
3. Make Your First Call
Use our interactive documentation, Postman collection, or your favorite programming language to make your first API call. Fetch a list of customers or create a new sales order in the sandbox.
Technologies & Tools We Support
Our API is built to be flexible and compatible with the modern development tools and platforms you already use.
Frequently Asked Questions
Have questions? We have answers. Here are some of the most common queries we receive about the ArionERP API.
Our API has rate limits that vary by plan to ensure stability and fair usage for all customers. The standard limit for our Professional plan is 180 requests per minute. Enterprise plans offer higher limits and custom arrangements are available. All responses include headers indicating your current rate limit status.
Absolutely. We provide a fully-featured, isolated sandbox environment for every developer account. You can test all API functionality using sample data without affecting your live production data. Sandbox keys are separate from production keys.
We use a stable versioning system to ensure your integrations don't break unexpectedly. Major versions are released via a new URL path (e.g., /api/v2/). We provide a long deprecation window and clear communication for any changes, giving you ample time to update your applications.
We offer multi-tiered support. All developers have access to our community forums and detailed documentation. Paid plans include email support with our engineering team. Enterprise customers can opt for a premium support package which includes a dedicated Slack channel and scheduled calls for integration architecture reviews.
Yes. While you can always poll our REST endpoints for the latest data, the most efficient way to get real-time updates is by using our Webhooks. You can subscribe to specific events (e.g., 'invoice.created', 'inventory.updated'), and we will send a payload to your specified URL instantly when that event occurs.
Unlock Your Business Potential
Connect your systems, automate your processes, and build the future of your business on a solid foundation. Our team is ready to help you design the perfect integration strategy.
Talk to an Integration Specialist