For shops & retailers

Sell fast, never run out

Bill customers in seconds, scan barcodes to sell, and let stock update itself. Paper & Pen keeps your shelves, sales and books in step so you spend less time counting and more time selling.

  • Free, fast billing
  • Barcode and SKU support
  • Low-stock alerts before you run out

Free forever · No credit card required · Add modules anytime

4.9/5· 73 business reviews
Built in Oman · used worldwide

Quick billing

Ring up a sale and print or share a receipt in seconds, on any device.

Barcode inventory

Scan to sell or receive, organised by SKU, batch and unit of measure.

Low-stock alerts

Set reorder points and get warned before a best seller hits zero.

Multi-store stock

Track and transfer stock across branches with live quantities everywhere.

Live valuation

Average or FIFO costing keeps stock value accurate on your balance sheet.

Best-seller reports

See what moves and what sits, by item, category and store.

Faster checkout

Billing built for a busy counter

Customers don't wait. Build a sale by scanning or searching, apply a discount, take payment and hand over a clean receipt in seconds. Receipts share on WhatsApp or print for the till, and every sale flows straight into your stock and books with nothing to re-key.

  • Scan or search to add items fast
  • Print or share receipts instantly
  • Discounts and tax handled automatically

Stock that keeps itself

Know what's on the shelf, always

Manual counts go stale the moment you make a sale. In Paper & Pen, every sale and delivery adjusts stock in real time, so the number on screen matches the shelf. Set reorder points so the system flags slow restocks before you lose a sale. Built in Oman with native OMR, AED and SAR and 5% VAT, and ready for USD, EUR or any tax rate you trade in.

  • Real-time stock on every sale
  • Reorder points and low-stock alerts
  • Any currency, any tax rate

Questions

Everything you need to know

Can I sell using a barcode scanner?
Yes. Scan to add items to a sale or to receive stock. Items are organised by SKU, batch and unit of measure for fast, accurate billing.
Will my stock update when I make a sale?
Yes. Every sale reduces stock and every delivery increases it in real time, across all your stores, with no manual counting.
Can I run more than one shop?
Yes. Track stock per store, transfer between branches and see live quantities everywhere from one workspace.
Is the billing really free?
Sales and Invoicing, including receipts, is free forever. Add the Inventory module when you want barcode stock control and low-stock alerts.
Does it work outside the GCC?
Yes. Paper & Pen works in any currency with any tax rate, so retailers anywhere can bill and manage stock, with Arabic, English and more on tap.

Run your shop without the guesswork

Start free with billing and receipts, then add Inventory for barcode stock and low-stock alerts.

Free forever · No credit card required · Add modules anytime

Run your business free, forever. Start for Free