Billing& stockfor the yard
Runs on the PC in your office, not on somebody's cloud. Raise a sales tax invoice, check what is left in the yard, and see exactly who owes you — with the connection down.
- 18% / 5%
- Tax engines
- 13
- Invoice designs
- 0
- Internet needed

The ledger lives in a drawer
A supplier knows roughly what is owed. Roughly which customer is slow. Roughly what is left in the yard. Roughly is expensive.
General accounting packages assume a shop with a till. They do not assume credit customers, part payments against six-month-old bills, tonnes moving by the truckload, or a tax return split by emirate. Inubiz Book assumes all four, because that is the trade it was built for.
Offline
By design
No signal needed
2
Tax regimes
FBR and FTA
Yours
Your data
On your own PC
Photographs of the real thing
Not an illustration. These are screens from Inubiz Book running on Windows with a real month of trading in it.




Six things, done properly
Not a general ledger with a trading module bolted on the side.
Tax invoices
Pick the customer, add the lines, print. Sales tax or VAT is worked out for you — including freight and labour inside the taxable amount, where the law puts them.
Stock that never drifts
Every bag and ton counted from the documents that moved it. Cancel an invoice and the stock returns by itself. No running total to go wrong.
Khata you can hand over
A running ledger for every customer and supplier, with a printed statement they can sign, and a closing balance written out in words.
Return-ready tax reports
Monthly output and input tax split by province or emirate, each with its own register to print or export for the filer.
Quotes, orders, challans
Quote a rate, convert it to an invoice, send a delivery challan with the truck showing quantities but no prices.
Margin you can trust
Item-wise margin from real cost prices, receivables ageing in four buckets, and a profit and loss after expenses.
Two countries, one installation
Switch the country in settings and the currency, tax, registration numbers, regions and the way amounts are spelled out all follow.
| Setting | 🇵🇰 Pakistan | 🇦🇪 United Arab Emirates |
|---|---|---|
| Currency | Rs. — Rupees / Paisa | AED — Dirhams / Fils |
| Tax | Sales Tax 18% | VAT 5% |
| Registration | NTN + STRN | TRN |
| Personal ID | CNIC | Emirates ID |
| Further tax | 3% unregistered buyers | Not applicable |
| Amounts in words | Lakh / crore | Thousand / million |
| Return split by | 7 provinces | 7 emirates |
| Invoice title | Sales Tax Invoice | Tax Invoice |
| Authority | FBR | FTA |
Invoices already issued keep the currency, rate and tax they were printed with. Changing country only affects new documents.
The load does not wait for your signal
Most billing software stops the moment the internet does. Inubiz Book keeps every record on your own machine, so the yard keeps running through a load-shed or a dead router.
- Invoice, take payment and print with no connection at all
- A dated backup written every single time you save
- The whole business restores from one file
- Cloud sync later — same data, no migration
100%
Works offline
Every screen
30
Days of backups
Kept automatically
1
File to restore
Whole business
0
Data we hold
We cannot read it
Three steps to the first invoice
Create your account
Enter your email and the code we send. No password to forget or leak.
Activate your licence
Your eight-digit key and certificate arrive by email the moment you sign up.
Add items and bill
Enter your materials and rates once. After that, invoicing takes seconds.
Ten minutes from download to your first printed invoice
Create an account, take your licence key by email, install on the yard PC. No card needed for the trial.