Magento 2 Purchase Order & Supplier Management

Key Features

Supplier database with payment terms, lead times, currency and per-supplier product catalog stored via declarative db_schema.xml and exposed through SupplierRepositoryInterface service contracts

Purchase-order creation with multi-line items, tax/discount handling, supplier-specific pricing and PDF/print generation from the admin grid

Configurable PO approval workflow with status states (draft, pending, approved, partially received, closed, cancelled) gated by Magento ACL resources and approval-threshold rules

Partial and full goods receipt: receive against open PO lines across multiple deliveries, with received-vs-ordered reconciliation per line

Stock write-back through the official MSI SourceItemsSaveInterface / StockRegistry — received quantities update inventory_source_item, never raw SQL on stock tables

Reorder-point automation via a Magento cron job that scans products below threshold and drafts replenishment POs to the preferred supplier

Landed-cost capture per receipt (unit cost + freight + duty + handling) with margin tracking against catalog price

Admin grids built on Magento UI components (uiComponent listings, data providers, mass actions) for suppliers, POs and receipts

REST and GraphQL API endpoints for purchase orders and suppliers so external ERP, finance or BI tools can read/write procurement data

Per-role admin access through dedicated ACL resources (supplier, po_manage, po_approve, receive) defined in acl.xml

Audit logging of who created, approved and received each PO, with timestamps for compliance and dispute resolution

Multi-source / multi-warehouse aware: receipts post stock to the correct MSI source selected on the PO

Built to order, done for you

No DIY setup — a working app, built, installed and supported by ECOSIRE.

You order

Start with a one-time build price. We scope it with you at kickoff.

We build & install

ECOSIRE builds, configures and installs it on your Magento 2.

Go live + support

You go live in about 2–4 weeks, with a post-launch support window.

About this Product

Magento 2 Open Source and Adobe Commerce ship strong catalog and order management, but they have no native purchasing module — you cannot raise a purchase order against a supplier, receive stock in partial deliveries, or roll freight and duty into a true landed cost. Most retailers patch this gap with spreadsheets or a disconnected ERP, which means inventory in cataloginventory_stock_item (or MSI inventory_source_item) drifts from reality.

This extension closes that gap inside Magento itself. ECOSIRE builds a dedicated module under app/code/Ecosire/PurchaseOrder with its own declarative schema (db_schema.xml) for suppliers, purchase orders, PO line items and receipts, exposed through clean service contracts and repositories. A new admin menu and ACL resources (Ecosire_PurchaseOrder::supplier, ::po_manage, ::po_approve, ::receive) gate every action by role. Purchase-order approval, goods receipt and stock write-back are wired through plugins and observers so received quantities update Magento source items via the official SourceItemsSaveInterface — no raw SQL on inventory tables.

Reorder-point automation runs on Magento cron: a scheduled job scans products below their configured reorder point and drafts replenishment POs to the preferred supplier. Landed cost (unit cost + freight + duty + handling) is captured per receipt and surfaced against margin so buyers see true profitability.

Because this is build-to-order, it is not an instant Marketplace download. ECOSIRE scopes your supplier workflow, approval thresholds and warehouse/MSI setup, then builds, installs and tests the module on your environment and supports it afterward. You get coverage for Open Source or Adobe Commerce, REST and GraphQL endpoints for integrations, and code you own outright.

What you get

A fully built Magento 2 module (Ecosire_PurchaseOrder) installed under app/code on your environment, compatible with your Magento Open Source or Adobe Commerce version and PHP runtime

Declarative schema and data/setup scripts (db_schema.xml, di.xml, acl.xml, menu.xml, crontab.xml) committed to a repository you own

Installation and deployment on your staging environment, including setup:upgrade, di:compile and static-content deploy verification

Configuration of your suppliers, approval thresholds, reorder points and MSI source mapping to match your procurement workflow

REST/GraphQL endpoint documentation and admin user guide for buyers and warehouse staff

Source code handover with a short technical README plus a defined post-launch support and bug-fix window

Who this is for

Retail Operations / Procurement Manager

Needs structured purchase orders, supplier terms and approval control inside Magento instead of email and spreadsheets, so replenishment is auditable and stock-outs are caught early via reorder points.

Wholesale / Distribution Owner

Runs higher SKU volumes across one or more warehouses and needs partial goods receipt, landed-cost visibility and accurate MSI stock updates to protect margin on every inbound shipment.

Magento Store Owner / IT Lead

Wants procurement handled natively in Magento with clean service contracts and REST/GraphQL APIs that integrate with finance or ERP, rather than bolting on a separate disconnected purchasing system.

How Magento 2 Purchase Order & Supplier Management Compares

Criterion	ECOSIRE	Custom Build	Competitor
Native purchase orders & supplier records in Magento admin	Included	Included	Included
Partial goods receipt with received-vs-ordered reconciliation	Included	Partial support	Partial support
Reorder-point automation via Magento cron	Included	Partial support	Partial support
Landed cost & margin tracking per receipt	Included	Partial support	Partial support
MSI-correct stock write-back (no raw SQL on stock tables)	Included	Partial support	Partial support
Built, installed & supported for your exact Magento/Adobe Commerce version	Included	Partial support	Not included
Workflow tailored to your suppliers, approval thresholds & warehouses	Included	Included	Not included
Full source-code ownership with no recurring license lock-in	Included	Included	Partial support
REST & GraphQL APIs for ERP / finance integration	Included	Partial support	Partial support

Frequently Asked Questions about Magento 2 Purchase Order & Supplier Management

How long does delivery take, since this is built to order?

This extension is custom-built for your store, not an instant Marketplace download. After a short scoping call to confirm your supplier workflow, approval rules and warehouse/MSI setup, a typical build is delivered in about 2 to 4 weeks depending on customization depth. We install and test it on your staging environment first, then schedule the production rollout with you.

What ongoing support and updates do I get after launch?

Every build includes a defined post-launch support and bug-fix window, and you receive the full source code so nothing is locked behind a vendor. Beyond the included window we offer ongoing support and compatibility maintenance for Magento and Adobe Commerce upgrades on a retainer or per-request basis. Because you own the code, you are never forced into a recurring license to keep using it.

Does it work on both Magento Open Source and Adobe Commerce?

Yes. The module is built against standard Magento 2 APIs (service contracts, MSI SourceItemsSaveInterface, UI components, GraphQL) so it runs on both Magento Open Source and Adobe Commerce. We confirm your exact Magento and PHP version during scoping and build to match, including B2B or multi-source setups where present.

How does it update inventory without corrupting stock data?

Goods receipt writes stock through Magento's official inventory APIs — SourceItemsSaveInterface and the stock registry — so received quantities post to inventory_source_item (MSI) or cataloginventory_stock_item correctly. We never run raw SQL against stock tables, which keeps reservations, indexers and multi-source allocation consistent.

Can it connect to our existing ERP or accounting system?

Yes. The module exposes REST and GraphQL endpoints for suppliers, purchase orders and receipts, so an external ERP, accounting platform or BI tool can read and write procurement data. If you need a specific integration (for example pushing approved POs or landed cost into your finance system), we can scope and build that connector as part of the engagement.