Acumatica Integration &
Multichannel Automation
Commercium connects Acumatica with e-commerce, marketplaces, OMS, POS, shipping, retail networks and 1st-party dropship platforms, products, inventory, orders and shipments, over Acumatica’s Contract-Based REST API, standard or extended.
No credit card required. Onboarding takes 1–2 hours once your details are provided.
What Commercium solves for Acumatica users
Commercium connects Acumatica with e-commerce, OMS, POS, shipping, retail networks and 1st-party dropship platforms, enabling seamless product, inventory, order & shipment synchronisation across your commerce platforms, through Acumatica’s Contract-Based REST API.
The ERP is right, the channels are behind
Acumatica already holds your items, stock, customers and finance. What it does not do on its own is talk to the ten places you sell, so someone ends up copying orders in and stock out, every day.
Marketplaces
Connecting marketplaces to Acumatica lists your stock items where the buyers are and brings every order back as an Acumatica sales order.
E-commerce platforms
Connecting your store to Acumatica means one catalogue and one stock pool, the store sells, Acumatica stays the source of truth for finance and inventory.
OMS & WMS
Connecting order and warehouse management keeps Acumatica in the loop without making it do the picking.
Shipping & 3PL
Connecting carriers and 3PLs turns an Acumatica shipment into a label and a tracking number, with no re-typing.
POS & retail networks
Connecting stores and retail networks unifies in-store and online demand against the same Acumatica inventory.
1st-party dropship platforms
Connecting dropship platforms lets retailers send you POs and receive ASNs and invoices straight from Acumatica.
Acumatica, Commercium, and your sales channels
Commercium sits between Acumatica and every marketplace, store, warehouse and carrier you run, mapping, transforming and scheduling product, inventory, order and shipment data over a named Contract-Based REST endpoint.
Acumatica
Stock items, inventory & warehouses, sales orders, shipments, customers, branches, custom Usr fields
Commercium
Endpoint & field mapping, business rules, scheduling, validation, retry, logs & monitoring
Your channels
Marketplaces, e-commerce, OMS, POS, shipping, retail networks & 1P dropship platforms
Commercium connects to a named endpoint and version rather than assuming every Acumatica instance looks the same. Standard functionality runs on the Default endpoint; custom fields, screens, workflows and modules run on an extended endpoint we configure with you.
Every Acumatica flow we support, in one connection
We support Product, Inventory, Order and Shipment flows for Acumatica, over the Contract-Based REST API, using the standard endpoint or an extended one when your data lives in custom fields.
Product sync
Acumatica stock and non-stock items become channel listings, attributes, descriptions, prices and custom fields included.
Inventory sync
Availability pooled across warehouses and locations, published near real-time with buffers per channel.
Order sync
Channel orders written in as Acumatica sales orders with the right branch, order type, customer and tax category.
Shipment sync
Acumatica shipments and 3PL dispatch confirmed back to the channel with carrier and tracking detail.
What do you want to connect with Acumatica?
Choose a platform group to see the complete Acumatica workflow for that connection.
Marketplace platforms
eCommerce platforms
OMS platforms
POS platforms
Accounting platforms
Shipment platforms
Retail EDI & drop ship
Social shop platforms
Support ticketing platforms
3PL platforms
CRM platforms
Product sync
Inventory sync
Order sync
Shipment sync
Endpoints & custom data
Monitoring & control
Commercium supports 200+ marketplaces, ecommerce platforms, ERPs, shipping providers, accounting systems and fulfilment platforms, most of them connectable for free on your existing plan.
What Acumatica is, and what integrating it actually involves
Acumatica is a cloud ERP built on its own xRP platform, licensed by resources rather than per user, and shipped in industry editions. Almost every live instance is customized, which is why the integration is configured against a named endpoint, not a guess about the API surface.
A cloud ERP for mid-market businesses
Acumatica is a browser-based ERP covering financials, distribution, inventory, order management, manufacturing, projects and CRM. It is licensed by the resources and workflows you use rather than per user, so operations staff, warehouse teams and integrations all sit inside the same instance.
Everything integrates through the REST API
Acumatica exposes its data through the Contract-Based REST API, published as a named Web Service Endpoint with a version, for example Default/24.200. Commercium connects to a specific endpoint and version rather than assuming every instance has an identical API surface.
Built to be customized
Most live Acumatica instances carry Customization Projects: extra fields, screens, workflows and modules built for that business. User-defined fields use the Usr prefix, and anything custom that the integration needs has to be exposed deliberately.
Editions decide the modules
The integration is configured for whichever modules and entities your edition includes, General Business, Distribution, Retail, Manufacturing, Construction or Professional Services, plus your enabled features, companies, branches and warehouses.
Deployment is your choice
Acumatica runs as SaaS, partner-managed hosting, private cloud or customer-managed and on-premises infrastructure. Commercium connects to any of them, provided the instance is reachable securely over the internet or an approved private network path.
Designed for upgrades
Acumatica ships two major releases a year and supports upgradeable customizations. Because we bind to an endpoint name and version, the existing contract can be validated after an upgrade before production moves to a newer one.
Extended endpoints for custom fields, screens and workflows
Commercium works with standard Acumatica functionality and with customer-specific implementations. When the data you need is not available through the standard endpoint, an extended Web Service Endpoint is configured to expose exactly the entities, fields and actions the integration requires, nothing more.
Secure OAuth 2.0 connection
Commercium is registered as a Connected Application inside Acumatica, which issues the OAuth 2.0 client credentials used to authorize the connection. Your regular Acumatica login credentials are never shared with or stored by the integration.
Deployment models
The instance must be reachable securely over the internet or an approved private network path.
Industry editions
Configured for the modules and entities available in your edition and enabled features.
Versions supported
Every release from 2022 through to the latest, bound by endpoint name and version.
How the Acumatica integration works
Nine steps from reviewing your Acumatica environment to a monitored production go-live, including the extended endpoint when your custom fields need it.
Review the Acumatica environment
Release and build, deployment model, edition, enabled modules, companies and branches, warehouses, existing Customization Projects, custom fields and the workflows you need, this decides whether the standard endpoint is enough.
Register Commercium as a Connected Application
Your Acumatica administrator registers Commercium to issue OAuth 2.0 credentials, and creates or assigns an integration user with access to the required companies, branches, screens and records.
Select or create the Web Service Endpoint
If your data is already exposed, we connect to the appropriate version of the Default endpoint. If not, a dedicated Commercium endpoint is created by extending an existing one.
Expose custom data where required
Custom fields, entities and actions are added to the extended endpoint and mapped to the right screens and data views. For custom modules we verify the data and actions are reachable through the REST API.
Connect the Acumatica instance
Instance URL, company or tenant, OAuth client ID and secret, endpoint name and version, and branch settings are configured securely. Commercium then authenticates and validates access to every required entity.
Configure data mappings
Products and variants, inventory items, warehouses and locations, price lists, customers, sales orders and lines, taxes and discounts, shipping methods, fulfilments, tracking, cancellations, returns and custom fields.
Configure business rules
Store-to-branch mapping, external warehouse to Acumatica location, order types, customer accounts, tax categories, payment and shipping methods, inventory buffers, warehouse routing, order release and publishing conditions.
Test the complete workflow
Representative scenarios end to end: product creation, inventory and price sync, order import, tax and discount handling, customer matching, shipment and partial fulfilment, tracking, cancellations, returns, custom fields and error recovery.
Activate and monitor
Workflows go live after approval. Commercium monitors synchronization and gives you logs, error detail and retry controls so issues get resolved without manually recreating transactions.
Credentials should be entered through an approved secure method rather than shared through ordinary email.
Bring your release, edition and endpoint details and we will tell you on the first call whether the standard endpoint covers your flows or an extended one is needed.
What we learnt while integrating Acumatica for our users
Working notes from live Acumatica implementations, the things that decide whether a customized ERP runs quietly alongside a dozen sales channels, and how each one became automation inside Commercium.
Custom fields carry the data the business actually runs on
Customers routinely use custom fields, or spare default fields, to record which sales channel an order came from, which warehouse fulfilled it, or what the channel-specific price was. Commercium synchronizes data stored in Acumatica custom fields, including user-defined fields using the Usr prefix, mapped to API entities through an extended Web Service Endpoint.
Acumatica upgrades require integration validation
Acumatica is designed to support upgradeable customizations, but integrations involving custom fields, overridden methods, custom actions or third-party modules should still be tested after an upgrade, particularly when moving between major R1 and R2 releases. Because we bind to an endpoint name and version, the existing contract can be validated first and production moved onto a newer one deliberately.
Error handling has to consider Acumatica business rules
An API error does not always mean the connection failed. Acumatica may reject a request because the transaction violates a business rule, and a log that only says “400” sends someone hunting for a network fault that does not exist. Useful logs retain the relevant Acumatica response plus enough transaction context to identify the real business cause, so the fix is a configuration change and a retry rather than a re-created document.
An invalid order status or a document that cannot be modified
Acumatica will refuse to change a document that has moved past the state your request assumes. The retry has to know which state the record is actually in.
A closed financial period
Perfectly valid data is rejected simply because the period is closed. This is a calendar problem, not an integration problem, and it needs to read that way in the log.
Missing customer configuration
Customer class, terms, tax zone or account defaults that were never set for the channel account will stop an order from posting.
An unavailable item or invalid warehouse
Items not stocked in the mapped warehouse, or locations that do not exist for that branch, are one of the most common order-import failures.
A required field that was not supplied
Custom implementations frequently make a field mandatory. If it is not in the mapping, every order fails the same way until it is.
Custom validation from another package
A third-party or in-house customization can reject the request for its own reasons. Keeping the raw Acumatica response is the only way to see that quickly.
Working notes from our integration team, we update this section as Acumatica’s releases and requirements change.
Sell on Unlimited Channels Without Adding Connector Subscriptions
-
![check Icon]()
28-day Free Trial
-
![check Icon]()
No Credit Card Required
-
![check Icon]()
No Commitment
-
![check Icon]()
Enterprise level security
28-day Free Trial
ERP Pricing
Quick Starter Plan
199.95/Month
OR
1,999.50/Year
- 500 Orders Per month Push orders details with customer details, line items & tax data from connected channels to your primary sales channel. Note : Your primary channel orders will not be counted against your order limit.
- Unlimited SKUs Push products details like Title, Description & images from your primary channel automatically to other connected channels.
- Unlimited Channel Integrations Our software allows you to connect unlimited marketplaces & sell your products across all marketplaces to grow your revenue.
- Order Sync Automatically sync orders to connected platforms along with customer info, taxes & all other costs.
- Inventory Sync Automatically synchronize your inventory levels across all the sales channels.
- Product Listings Automatically publish and manage product listings across connected marketplaces from a single platform.
- Shipment Sync Carrier & tracking information back to order source automatically once the order is fulfilled.
- Product Updates Sync Product updates allows you to sync any product updates you perform inside your product source platform or Commercium to other connected destination platforms including price & any other product data updates. You can perform 5X the times of product updates per month of total SKU limit of your current plan.
- AI Data Enrichment Optimize listings with auto-rephrased content that follows sales channel rules while keeping your message clear and compliant.
- Unlimited Users You can add all of your team members to manage our software.
- Refunds & Cancellations Sync This feature saves a lot of time & hassles by automatically cancelling the order if it gets cancelled by the customer.
- Near Realtime Sync All our plans provide near-real-time sync speeds to avoid any inventory discrepancy.
- Virtual Bundles & Kits Create bundles or kits in Commercium without physically bundling stock. When a bundle sells, inventory is automatically adjusted for the underlying items across all connected channels.
- Automation Rules Define smart rules to automatically take action on orders, inventory, and statuses. For example: auto-route orders, auto-hold risky orders, auto-update inventory, or auto-change order status based on predefined conditions.
- Assisted Onboarding Our eCommerce expert will guide you step-by-step to get started, from setup to first sync, we’ll handle it with you.
- Priority Email Support We provide 24X7 Email support.
- Live Chat Support We provide 12x5 Live chat support.
- Live Chat Support Via WhatsApp We provide 12x5 WhatsApp chat support.
- Dedicated Account Manager Get personal support whenever you need. Your account manager is just a message away to help throughout your journey with us.
Pro Seller Plan
699.95/Month
OR
6,999.50/Year
- Quick Starter Plan &
- 3,000 Orders Per month Push orders details with customer details, line items & tax data from connected channels to your primary sales channel. Note : Your primary channel orders will not be counted against your order limit.
- Marketplace Settlement Sync Automatically import marketplace settlement reports and reconcile them with your orders, fees, refunds, and payouts. Get a clear view of what was sold, what was paid, and what was deducted without manual spreadsheets. Available for selected marketplaces.
Pro Seller Plus Plan
1,199.95/Month
OR
11,999.50/Year
- Pro Seller Plan &
- 6,000 Orders Per month Push orders details with customer details, line items & tax data from connected channels to your primary sales channel. Note : Your primary channel orders will not be counted against your order limit.
Elite Seller Plan
2,049.95/Month
OR
20,499.50/Year
- Pro Seller Plus Plan &
- 12,000 Orders Per month Push orders details with customer details, line items & tax data from connected channels to your primary sales channel. Note : Your primary channel orders will not be counted against your order limit.
Custom Plan
Custom Pricing
OR
Contact For Pricing
- Elite Seller Plan &
- Orders Per month (As per your plan) Push orders details with customer details, line items & tax data from connected channels to your primary sales channel. Note : Your primary channel orders will not be counted against your order limit.
Note:
No forced upgrades. Continue on your plan and pay for extra usage that will be charged as per your current plan’s per order cost.
Your existing channel orders will not be deducted against your plan order limit.
Your Integration Costs Shouldn't Multiply as You Grow
Traditional integration software can turn every new channel into another subscription. Commercium is designed around one orchestration layer.
| As you grow | Traditional approach | Commercium |
|---|---|---|
| Add another marketplace | Buy another connector | Included |
| Add another store | Buy another connector | Included |
| Add warehouse / 3PL | Add another integration | Included |
| Add shipping systems | Add another integration | Included |
| Need routing & automation | Add more software | Included |
| Need centralized operations | Add an OMS | Built in |
Read Full Reviews
Acumatica questions, answered
Technical questions about how the Acumatica integration works, and general questions about running on Commercium.
Can Commercium create products on Acumatica?
Can Acumatica orders be sent to my other systems, and channel orders into Acumatica?
Can Commercium help businesses new to Acumatica?
Can I connect more than one Acumatica instance, company or branch using Commercium?
What are the next steps to connect Acumatica using Commercium?
Which Acumatica versions, editions and deployments are supported?
Does Commercium need an extended Web Service Endpoint?
Do you need our Acumatica login credentials?
Can Commercium sync our custom fields?
What happens to the integration after an Acumatica upgrade?
Is there a free trial available?
Does every order I receive on any channel get counted against my plan order limit?
For example, if you are already selling on Shopify and you started selling on 3 new marketplaces connected via Commercium, we will only count those orders against your plan limit that you receive from those 3 new marketplaces, not the orders that you receive via Shopify.
How frequently does the data sync happen between the connected platforms?
Can I connect additional marketplaces & platforms later using Commercium?
Most of the platforms you can connect for free while remaining on your existing plan.
What happens when I cross my plan limit?
You can also upgrade to a higher plan later if you continuously cross your plan’s limits, because it saves you money since higher volume plans cost less.
What support is included?
Tell us your Acumatica release, edition and customizations, plus the channels you sell on, and we’ll tell you exactly what the integration looks like.
Customer Case Study
Commercium Is Enterprise Ready
We safeguard your data with advanced security measures, ensuring seamless operations and full compliance.
GDPR Compliant
Our platform is designed to support GDPR compliance through strong data protection and security practices.
SOC 2 Type II Audited
Independent SOC 2 Type II audit completed for Security, Availability, Processing Integrity, and Confidentiality. Report available under NDA upon request.
Strong Encryption
We encrypt data both in transfer and at rest with AES 256-bit encryption.
Multi-layered Firewall
We use multi-layered firewalls to safeguard our infrastructure, ensuring the security of your digital assets.
One platform. 200+ commerce connections. No per-connector fees.
Once you start using Commercium, you can connect almost any supported marketplace, store, ERP, POS, warehouse or fulfilment platform without purchasing separate integration software.
Connect More in a Few Clicks
Add marketplaces, stores, ERPs, POS systems and fulfilment partners without buying another connector.
Advanced Features Included
Get order routing, automation rules, AI product listings, repricing and virtual bundles with your integration.
Connect Online & In-Store
Bring ecommerce, brick-and-mortar stores and POS channels together in one connected operation.
Build a reliable Acumatica operation
Connect Acumatica with your existing commerce systems and automate the flows that create the greatest operational pressure.
Our Proud Customers
