Warehousesas many as you need
Set up each warehouse, transfer stock between them, and see the quantities in each warehouse.
One-month free trial before you buy.

01
Setup: products, types, units, warehouses
In product settings, you can set up product types and each product's name, brand, price, opening stock, and unit, along with its cost method. Your warehouses are set up in settings too.
- Product types & products
- Cost method (FIFO or moving average)
- Opening stock per warehouse
- All set up in settings
Stock by warehouse
Bangkok WH
248 units
Chiang Mai WH
96 units
Rayong WH
512 units
02
Every day: goods move against contracts
Goods go out according to the delivery plans on sales contracts, and come in according to the receiving plans on purchase contracts — confirmed one by one, in batch, or via Excel.
- Outbound per delivery plans
- Inbound per receiving plans
- Single, batch & Excel confirmation
- Contract one click away
Purchase contracts
Payment plan generated — 6 periods
Reminder3 days before due
Period 1 · Sep 30฿206,666
03
Check stock, get alerts, see reports
See stock movements, quantities per warehouse, and details per item. Get an alert when a product runs low. The data center shows stock value, how fast stock turns over, and which items may run short.
- Stock movement & quantity queries
- Low-stock alerts per product
- Supply-chain reports
- Stock value and turnover
Sales revenue — last 6 months
Revenue · Aug
฿4.2M
+18% vs last month
Gross margin
32.4%
Overdue receivables
฿310K
-22% vs last month
Inside the module
Real screens from Flows ERP — what your team will actually work in.

Product setup
A product with its cost method, price, unit, and opening stock.

Stock query view
Quantities and movements across warehouses — see what you have and where.
Why Flows
What makes Flows different
Not another generic ERP — a system built around how Thai SMEs actually buy, sell, and collect.
See how onboarding works →Priced per company, not per seat
One annual price, every module included. Add users freely within your tier — no feature gates, no seat fees.
Three languages with auto-translation
Thai, English & Chinese UI — and the data your team enters is translated automatically, so everyone reads the same records.
Your documents, exactly your format
Send us your invoice and receipt templates; our team configures them into Flows. Every document comes out looking like yours.
We walk you live — and stay
Five-step onboarding at no extra cost, then quarterly system stability reports. We don't disappear after go-live.
Spec sheet
What warehouse management includes — in every plan.
Setup
Product types, products, units, warehouses — in settings
Costing
FIFO or moving average
Movements
Against contracts: single, batch, or Excel
Queries
Stock movements, quantities per warehouse, detail per item
Alerts
Low-stock minimums per product
Corrections
Transfers, returns, adjustments — with reasons
Stock cards
Movement record per item, per warehouse
Reports
Supply-chain reports in the data center
Frequently asked questions
Is Flows a WMS (warehouse management system)?
Flows is an ERP, and its inventory module covers what most SMEs need from a WMS: multiple warehouses, goods in and out, transfers, returns, adjustments, alerts, and stock cards. Because it's one system, every stock movement is also linked to its contract and the money side.
What do we set up before using the warehouse module?
You can set up product types, the products themselves with their cost method, price, unit, and opening stock, and your warehouses. This is all done in settings, usually together with our team during onboarding.
How does stock move day to day?
Goods go out according to the delivery plans on sales contracts and come in according to the receiving plans on purchase contracts, confirmed one by one, in batches, or via Excel. Transfers, returns, and adjustments are recorded separately.
Which cost information does a product carry?
Each product has a cost method (FIFO or moving average). It is set when the product is created and used throughout the system.
Can we start with stock from our old system?
You can import products and opening stock for each warehouse with our Excel templates, which check the data for errors. Most teams do this during onboarding, before switching over.
Set up your warehouses in Flows.
Start a free one-month trial, or book a demo with your product list — we'll set it up together.