Start with what you need today and upgrade anytime as your team and operations expand, with a 30-days free trial to explore everything risk-free.
Start free, then upgrade when you need broader document workflows or warehouse management.
Start with essential sales, customer, product, catalog, RFQ, invoice and e-invoice workflows at no cost.
What you get
Unlimited users and products
Free invoices and Malaysia e-invoice submission
Catalog and RFQ tools included
Free Forever
Run sales, purchasing, inventory documents, supplier billing and core operations without advanced warehouse management.
What you get
30-day trial
Everything in Free
Purchasing, stock entries, supplier invoices and returns
Add warehouse management for teams that need location-level inventory, picking, warehouse movement visibility and tighter fulfilment control.
What you get
30-day trial
Everything in Essential
Warehouse locations, ledger, picking and WMS controls
Accounting (Coming Soon)
Basic accounting workflows including trial balance, balance sheet, profit and loss, accounts receivable, accounts payable and company expenses.
Every plan includes unlimited users and products. Upgrade when your workflow needs more documents or full warehouse control.
| Module | Free | Essential | Premium |
|---|---|---|---|
| Core workspace | |||
Home dashboard | |||
Reminders | |||
Customers | |||
Products | |||
Categories | |||
Users and permissions | |||
Company profile | |||
Company settings | |||
User manual | |||
| Sales and customer documents | |||
Quotations | |||
Invoices | |||
Malaysia e-invoice submission | |||
Delivery orders | - | ||
Sales return notes | - | ||
Credit notes | - | ||
Debit notes | - | ||
Refund notes | - | ||
| Purchasing and supplier documents | |||
RFQ | |||
Suppliers | - | ||
Purchase orders | - | ||
Stock entries | - | ||
Inventory adjustment | - | ||
Purchase return notes | - | ||
Supplier invoices | - | ||
Supplier credit notes | - | ||
Supplier debit notes | - | ||
| Warehouse management | |||
System locations General, BIN, DAMAGED, PENDING REPAIR and PENDING RETURN. | - | General and BIN | |
Custom locations | - | - | |
Location ledger | - | - | |
Product location ledger | - | - | |
Delivery picking flow | - | - | |
Picking list PDF | - | - | |
Inventory count sessions | - | - | |
| Accounting add-on | |||
Accounting workspace | - | Coming soon add-on | Coming soon add-on |
Company expenses | - | Coming soon add-on | Coming soon add-on |
Trial balance, balance sheet and profit & loss | - | Coming soon add-on | Coming soon add-on |
Billing and procurement questions
Yes. For Singapore customers, TREX Grow can include invoice notes describing standard SaaS subscription fees as software access rather than a transfer of copyright. Customers should confirm their own withholding tax treatment with their tax adviser.

Experience how your sales, inventory and cash flow come together in one connected system, giving you a clearer and simpler way to run your business from the start.
No setup complexity • No accounting knowledge needed • Cancel anytime
Get started in minutes and see how everything works together from day one
