Your inventory, customers, cash —
alive on one screen.
Stokpax is inventory and invoice software for small business — stock tracking, invoicing, customer balances and cash management, all in your browser. No installation, no server headaches, no USB backups.

Thousands of SKUs, split-second search
Search by code, name, barcode or shelf. Barcode stocktakes, warehouse transfers and price analysis — all with keyboard shortcuts.
Who owes what — instantly
Running-balance statements, batch payments, receivables aging. When a customer calls, the answer is two clicks away.
Write the document, the rest is automatic
Issue an invoice — stock decreases, balances update. The order → delivery → invoice chain never breaks. PDF in one click.
A snapshot of your business, always ready
Revenue, tax summaries, stock movement, aging... everything your accountant asks for, Excel-compatible.




Thousands of SKUs, split-second search
Search by code, name, barcode or shelf. Barcode stocktakes, warehouse transfers and price analysis — all with keyboard shortcuts.

Who owes what — instantly
Running-balance statements, batch payments, receivables aging. When a customer calls, the answer is two clicks away.

Write the document, the rest is automatic
Issue an invoice — stock decreases, balances update. The order → delivery → invoice chain never breaks. PDF in one click.

A snapshot of your business, always ready
Revenue, tax summaries, stock movement, aging... everything your accountant asks for, Excel-compatible.

One app instead of five tools
Access from anywhere
At the counter, in the warehouse, at home — anywhere with internet. Works on phones and tablets too.
Isolated, secure data
Your data lives in its own physically separate database. Automatic backups, SSL encryption.
No install, no maintenance
No servers, no license files, no version upgrades. New features arrive automatically.
Invoicing built in
Most inventory tools stop at stock counts. Stokpax adds sales & purchase invoicing, so documents drive your stock.
Keyboard-first speed
F2 edit, F3 search, Ctrl+N new record... desktop-class speed, in the browser.
Bring your data
We migrate your inventory, customers and transactions from your current software; start working on day one.
How is it different?
If you run your shop on spreadsheets or an old desktop program, this table will look familiar.
“Knowing where every part sits and what every customer owes —
that's the software's job now, not yours.”Stokpax · built for parts, repair and wholesale businesses
Your business data, in safe hands
Isolated database
Your data is stored in its own physically separate database — never mixed with anyone else's.
SSL-encrypted connection
All traffic between your browser and the server is encrypted end to end.
Automatic backups
Regular backups are our job. The era of carrying backups on a USB stick is over.
Questions? info@stokpax.com — a real person answers.
A plan for every size of shop
Simple monthly pricing in USD — localized to your currency at checkout. Save 20% with annual billing.
Starter
- Inventory + barcode stocktakes
- Customers & suppliers
- Sales / purchase invoicing + cash
Professional
- Everything in Starter
- Bank, orders, delivery notes
- All reports + PDF designer
Business
- Everything in Professional
- All modules incl. auto repair
- Free data migration + priority support
Start with what you need most
From parts stores to repair shops, wholesalers to retailers — every module has its own page.
Frequently asked questions
What is inventory and invoice software?
It's a single app that handles stock tracking and invoicing together, instead of an inventory tool and a separate billing tool that don't share data. Stokpax is inventory and invoice software for small business — one catalog, invoice and stock update in the same action, from $29/month.
What does "inventory invoice" mean?
An inventory invoice is a sales or purchase invoice tied directly to stock items, so writing it doesn't just record an amount owed — it moves the underlying stock quantity in the same action, unlike a generic invoice that only records a bill. Stokpax's invoices work this way: issuing one drops (or adds) stock and updates the customer or supplier balance together, and voiding it reverses both automatically.
Is there an app that makes invoices and tracks inventory together?
Yes — Stokpax is an invoice and inventory app: an inventory app that also invoices. In one action it writes the invoice, drops the stock and updates the customer's balance, so your numbers never disagree. It runs in the browser from $29/month with a 7-day free trial.
What is the best software for billing and inventory in a small business?
For a product business the best fit is one app that does both, so invoices and stock stay in sync without a second subscription. Stokpax combines inventory, invoicing, customer and supplier accounts and cash management as invoicing and inventory software for small business — all in one plan.
What should I look for in the best small business inventory app?
Not the app with the most features — the one where sales and stock aren't offline from billing. Look for barcode-based stock counts, sales/purchase invoices that post stock automatically, and customer/supplier accounts in the same catalog. Stokpax bundles all three as inventory and billing software for small business, from $29/month with a 7-day free trial.
Is there inventory software for auto parts or spare parts stores?
Yes. Stokpax handles spare-parts inventory with barcode stocktakes, shelf codes and per-supplier purchase history — so you can track parts by inventory location down to the shelf or bin — plus sales/purchase invoicing and customer accounts — built for auto parts stores, repair shops and wholesalers.
How does auto parts stocktaking work without closing the counter?
Scanning part numbers for stocktaking is done shelf by shelf, not as one annual full-store event: scan or type each part number with a barcode scanner, phone or terminal as you move through a section, and Stokpax builds the count list and flags any difference against the current system quantity automatically. The same flow covers a small parts stocktake — screws, clips, fasteners — since every item is matched by code, not by eyeballing a shelf. Confirming posts the correction to stock in one action, so the counter never has to close.
Is Stokpax an automotive inventory software with multi-location support?
Yes — each warehouse or branch keeps its own on-hand quantities, and stock moves between them through a logged transfer (source, destination, items and quantities), so a multi-location auto parts inventory setup can see what each site has and cycle counts location by location instead of merging everything into one number.
Does Stokpax require installation?
No. Stokpax is fully web-based; it runs in the browser on your computer, tablet or phone. Just sign in at your private address.
Is my data safe?
Every customer's data lives in a physically separate, isolated database with regular backups. All connections are SSL-encrypted.
Will I be charged during the trial?
The 7-day trial is completely free. We remind you by email before it ends, and you can cancel any time with one click.
Is there a free inventory app that also invoices?
Most free inventory apps cap you at a handful of products, orders or invoices per month, or split invoicing into a second free app that doesn't share data. Stokpax isn't free, but the 7-day trial has no record limits, and at $29/month it's one subscription for inventory, invoicing, customers and cash — often cheaper than pairing two "free" tools once you outgrow their caps.
Is there free auto parts inventory software?
Free auto parts inventory apps usually cap SKUs, users or invoices, or track stock only and leave billing to a separate free tool. Stokpax offers a 7-day free trial with no record caps for auto parts and spare-parts stores, then $29/month for barcode stocktakes, shelf codes, customer accounts and invoicing in the same catalog.
What is the best small business inventory software?
Stock control software for small business only earns the "best" label if it also covers what happens after the count: invoicing, customer balances and cash. Stokpax is small business inventory software with barcode stocktakes, shelf codes and low-stock alerts built in, plus sales/purchase invoices that post to stock automatically — one $29/month plan instead of a separate stock management system and a separate billing tool.
Is Stokpax cloud based inventory management software?
Yes. Stokpax is cloud based inventory management software — no install, no server to maintain: sign in from a browser on a counter PC, a tablet or a phone and every stocktake, transfer and invoice saves straight to your own isolated, backed-up database. That means the count you post from the back room and the invoice you write at the counter are working off the same live numbers, not a file that has to be synced or emailed around.
What should I look for in the best inventory management software?
The best inventory management software isn't the one with the most dashboards — it's the one where a stock count actually changes what you can invoice. A good inventory management system needs three things: barcode-based counts, low-stock alerts, and purchase/sales invoices that post to stock automatically instead of living in a separate accounting step — which is also what the best inventory accounting software actually means. Stokpax is an inventory tracker and inventory control software in one $29/month plan, paired with invoicing and customer accounts, so stock and billing never fall out of sync.
Is Stokpax stock software?
Yes — Stokpax is stock software with barcode-based counts, low-stock alerts and shelf codes, plus sales/purchase invoices that post to stock automatically and customer/supplier balances in the same catalog. So "stock software" here doesn't stop at tracking quantity — it also writes the invoice, from $29/month with a 7-day free trial.
Is Stokpax order management software?
Yes, on both sides of the business: a sales order → delivery note → invoice chain so nothing ships unbilled, and the buying-side mirror — purchase order → delivery note → purchase invoice — so nothing arrives unrecorded. Each step updates stock and the customer or supplier balance automatically, in the same catalog, from $29/month with a 7-day free trial.
Can I migrate data from my current software?
Yes. We migrate your inventory, customer and transaction data for you — included in the Business plan, one-time fee on other plans.
How many people can use it at the same time?
Plans include 1, 3 or 5 concurrent users; you can upgrade or add users whenever you need.
What happens if my internet goes down?
Stokpax runs in the browser, so it needs a connection. In an outage you can tether from your phone; your data lives in the cloud, so nothing is ever lost.
Is there a contract or commitment?
No — it's a monthly subscription. Cancel any time and keep using it until the end of the paid period.
Can I export my data?
Every list and report downloads as Excel-compatible CSV in one click. If you ever leave, we hand you a complete copy of your data.
Up and running in 5 minutes. Free for 7 days.
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