ERPNext Inventory Management
Inventory tracking, stock management, reorder point planning, multi-location management, and inventory valuation across warehouses and locations.
Inventory Management is a core strength for ERPNext — a primary capability included in standard deployments. The product is best suited to small businesses and startups wanting free, self-hosted erp.
The inventory management scope ERPNext ships, grouped as the product itself organises it.
Item Master14
The item catalog: item records, variants/attributes, alternatives, barcodes and per-supplier/customer item codes.
- ItemThe master record for a stock-keeping unit, holding its unit of measure, valuation method and default warehouses/accounts.
- Item AlternativeMarks one item as an acceptable substitute for another in transactions.
- Item AttributeDefines a variant-generating attribute (e.g. Size, Colour) used to create item variants.
- Item VariantA concrete SKU generated from a template item and a specific combination of attribute values.
- Item BarcodeOne or more scannable barcodes associated with an item.
- ItemThe master record for a stock-keeping unit, holding its unit of measure, valuation method and default warehouses/accounts.
- Item AlternativeMarks one item as an acceptable substitute for another in transactions.
- Item AttributeDefines a variant-generating attribute (e.g. Size, Colour) used to create item variants.
- Item VariantA concrete SKU generated from a template item and a specific combination of attribute values.
- Item BarcodeOne or more scannable barcodes associated with an item.
- Item ManufacturerLinks an item to the manufacturer's own part number.
- Item SupplierLinks an item to the suppliers who can provide it.
- ManufacturerA record of the original manufacturer of a purchased item, separate from the supplier.
- Customs Tariff NumberThe HS/tariff classification code used for customs declarations on an item.
- Item DefaultPer-company default warehouse, income/expense account and cost center for an item.
- Item Customer DetailRecords a customer's own part number/reference for an item.
- Item Website SpecificationA named specification row shown on an item's public web-shop listing.
- Item Variant SettingsGlobal rules controlling how item variants are named and generated.
Will ERPNext meet your item master needs? Build your requirements and perform a full analysis.
Build my requirements →Warehouses & Stock Ledger7
Warehouse structure and the underlying stock ledger that records every inventory movement and its valuation.
- WarehouseA physical or virtual storage location that holds item quantities.
- Warehouse TypeA category of warehouse (e.g. Transit, Rejected) used to classify warehouses.
- BinThe live balance of an item in a warehouse: actual, reserved, ordered and projected quantities.
- Stock Ledger EntryThe immutable, timestamped record of a single inventory movement and its resulting valuation and balance.
- Inventory DimensionA custom dimension (e.g. warehouse zone) that can be tracked alongside quantity in the stock ledger.
- WarehouseA physical or virtual storage location that holds item quantities.
- Warehouse TypeA category of warehouse (e.g. Transit, Rejected) used to classify warehouses.
- BinThe live balance of an item in a warehouse: actual, reserved, ordered and projected quantities.
- Stock Ledger EntryThe immutable, timestamped record of a single inventory movement and its resulting valuation and balance.
- Inventory DimensionA custom dimension (e.g. warehouse zone) that can be tracked alongside quantity in the stock ledger.
- Quick Stock BalanceA fast lookup report of current stock balance for an item across warehouses.
Will ERPNext meet your warehouses & stock ledger needs? Build your requirements and perform a full analysis.
Build my requirements →Product Bundles2
Kits that group several items to be sold and delivered together under one sales line.
- Product BundleDefines a set of individual items sold together as one bundled sales item.
Will ERPNext meet your product bundles needs? Build your requirements and perform a full analysis.
Build my requirements →Stock Entries & Transfers3
Manual and system-generated stock movements: material issue, receipt, transfer and repack.
- Stock EntryA single document recording a material issue, receipt, transfer, repack or manufacture movement of stock.
- Stock Entry TypeA reusable classification (e.g. Material Transfer) that presets defaults for a stock entry.
Will ERPNext meet your stock entries & transfers needs? Build your requirements and perform a full analysis.
Build my requirements →Delivery & Receiving4
Outbound delivery notes and inbound purchase receipts that move stock against sales/purchase documents.
- Delivery NoteThe document confirming goods have been shipped/delivered to a customer against a sales order.
- Purchase ReceiptThe document confirming goods have been received into stock against a purchase order.
- Delivery StopA single stop within a delivery trip, referencing the delivery note to be dropped off.
Will ERPNext meet your delivery & receiving needs? Build your requirements and perform a full analysis.
Build my requirements →Batch & Serial Tracking5
Traceability of stock at the batch or individual serial-number level, bundled for transactions.
- BatchA group of stock produced/received together and tracked as a single traceable lot, often with an expiry date.
- Serial NoA uniquely numbered stock unit tracked individually from receipt through to sale or scrapping.
- Serial and Batch BundleGroups the specific serial numbers or batches consumed/produced by one transaction line.
- Serial and Batch EntryA single serial number or batch/quantity row inside a serial and batch bundle.
Will ERPNext meet your batch & serial tracking needs? Build your requirements and perform a full analysis.
Build my requirements →Material Requests & Reordering4
Internal requests for material and automatic reorder-level rules that trigger them.
- Material RequestAn internal request for items to be purchased, transferred or manufactured.
- Item ReorderA per-warehouse reorder level/quantity that can auto-generate a material request when stock falls below it.
- Putaway RuleA rule that determines which warehouse/capacity received stock should be put away into.
Will ERPNext meet your material requests & reordering needs? Build your requirements and perform a full analysis.
Build my requirements →Stock Reconciliation & Valuation5
Periodic physical-count reconciliation, landed-cost allocation and item valuation/reposting tools.
- Stock ReconciliationAdjusts system stock quantities/valuation to match an actual physical count.
- Landed Cost VoucherAllocates additional costs (freight, duty) across received items to adjust their landed valuation.
- Repost Item ValuationA background tool that recalculates stock valuation after a back-dated transaction is entered.
- Stock Closing BalanceA saved snapshot of item-warehouse quantities and values as of a closing date.
Will ERPNext meet your stock reconciliation & valuation needs? Build your requirements and perform a full analysis.
Build my requirements →Pricing & UOM5
Price lists and unit-of-measure conversion rules used across stock and sales/purchase transactions.
- Price ListA named list of item prices (e.g. Standard Selling) that can vary by currency or customer group.
- Item PriceA specific price for an item on a given price list, optionally scoped by UOM or party.
- UOM CategoryGroups units of measure that can be converted to one another (e.g. weight units).
- Price List CountryRestricts a price list to be usable only for buyers in specific countries.
Will ERPNext meet your pricing & uom needs? Build your requirements and perform a full analysis.
Build my requirements →Picking & Packing3
Pick lists and packing slips used to fulfil sales orders from warehouse stock.
- Pick ListA consolidated list of items and warehouse locations to physically pick for one or more sales orders.
- Packing SlipDocuments how items on a delivery note are packed into cases/cartons for shipping.
Will ERPNext meet your picking & packing needs? Build your requirements and perform a full analysis.
Build my requirements →Shipment & Logistics4
Outbound shipment booking with parcels and carrier-specific templates, plus delivery-trip route planning.
- ShipmentBooks an outbound parcel shipment with a carrier against one or more delivery notes.
- Delivery TripPlans a delivery vehicle's route and stops for fulfilling several deliveries in one trip.
- Shipment Parcel TemplateA reusable box/parcel size and weight preset used when booking a shipment.
Will ERPNext meet your shipment & logistics needs? Build your requirements and perform a full analysis.
Build my requirements →Quality Inspection (Stock)4
Incoming/outgoing quality checks performed against a template before stock is accepted or shipped.
- Quality InspectionA recorded inspection of received or produced stock against a set of quality readings.
- Quality Inspection TemplateA reusable set of parameters and acceptance criteria applied when inspecting a given item.
- Quality Inspection Parameter GroupGroups related quality-inspection parameters together for reuse across templates.
Will ERPNext meet your quality inspection (stock) needs? Build your requirements and perform a full analysis.
Build my requirements →ERPNext Inventory Management screens
What inventory management actually looks like in ERPNext.
The ERPNext Evaluation Kit
An independent assessment of ERPNext — strengths, gaps and real pricing — plus a requirements template you can score its inventory management against alongside every other system on your shortlist.
ERPNext Evaluation Kit
2026 Edition · PDF guide + XLSX template
ERP Research
- Buyer's guide (PDF): ERPNext independently assessed — where it is strong, where it is not, and what it actually costs
- Requirements template (XLSX): weight your requirements and score vendors side by side
- Structured by module, so inventory management sits alongside the rest of your scope
- The questions to put to the vendor and to implementation partners
ERPNext Evaluation Kit
ERPNext add-ons & integrations
Extend ERPNext with best-of-breed software that integrates with it:
Inventory Management — strength by vendor
| Vendor | Strength | Best for | Starting price | Implementation | Actions |
|---|---|---|---|---|---|
 | ★★★ strong | Large, complex enterprises needing deep customisation and controlled upgrades | Custom | 6–18 months | |
| ★★★ strong | Small to midsize businesses wanting SAP reliability | $95/user/mo | 3–6 months | |
 | ★★★ strong | Fast-growing mid-market companies wanting unified cloud ERP | $99/user/mo | 4–9 months | |
 | ★★★ strong | Large enterprises moving from on-premise Oracle to cloud | Custom | 9–18 months | |
 | ★★★ strong | Mid-to-large companies in the Microsoft ecosystem | $50/user/mo | 6–14 months | |
 | ★★★ strong | Midsize companies wanting unlimited users and flexible cloud ERP | Custom | 4–8 months | |
 | ★★★ strong | Discrete and mixed-mode manufacturers | $100/user/mo | 5–10 months | |
 | ★★★ strong | Midsize process manufacturers and distributors | $100/user/mo | 4–9 months |
Evaluating inventory management on ERPNext
What to put in front of the vendor before you commit.
- 1Multi-location and multi-warehouse support
- 2Lot/serial number traceability depth
- 3Integration with barcode scanners and RFID
- 4Inventory valuation methods supported
- 5Real-time stock visibility across channels
ERPNext starts at $0 (self-hosted) with a typical total cost of $0–$30K and a 1–3 months implementation.
Full ERPNext pricing breakdown →Need help evaluating ERPNext inventory management?
Tell us what you need it to do and we'll help you work out whether ERPNext is the right fit — and which partners have done it before.
ERPNext Inventory Management FAQ
Does ERPNext support batch and serial number tracking?
Yes. ERPNext tracks stock at the batch or individual serial-number level and carries that traceability through every transaction, useful for recalls, warranty claims, or expiry management on perishable or regulated items.
Can ERPNext run quality inspections on incoming stock?
Yes. ERPNext can run incoming or outgoing quality checks against a defined template before stock is accepted from a supplier or shipped to a customer, as part of its stock module rather than a separate quality system.
How does ERPNext value inventory?
ERPNext values inventory through its stock ledger, which records every movement and its cost, and supports periodic physical-count reconciliation plus landed-cost allocation for items where freight or duty adds to the purchase cost.
Can ERPNext bundle multiple items into one sellable kit?
Yes. ERPNext supports product bundles — kits that group several items to be sold and delivered together under a single sales line — without needing a separate finished-goods item to represent the combination.
Does ERPNext support multiple units of measure per item?
Yes. ERPNext lets you define unit-of-measure conversion rules per item, so the same product can be purchased in one unit (like a case) and sold or stocked in another (like a piece), with pricing following the same conversion.
Other ERPNext modules
Explore ERPNext by industry & company size
Related Resources
ERPNext ERP — Modules & Review
Explore ERPNext ERP modules, pricing, and capabilities.
ModulesERPNext Finance & Accounting
ERPNext Finance & Accounting capabilities and review.
ModulesERPNext Manufacturing
ERPNext Manufacturing capabilities and review.
ModulesERPNext Supply Chain
ERPNext Supply Chain capabilities and review.
ModulesERPNext Sales
ERPNext Sales capabilities and review.