QuickStall: Offline POS System

QuickStall is an offline point of sale (POS) app for small shops, market stalls and retail kiosks. Record orders and manage tracked stock on your Primary Billing Device using local device storage.

Sell and Track Orders
• Add products and prices to your catalog.
• Record Cash / Other received, use Scan & Pay, or save an order as Pending Payment with Pay Later.
• Review order history and mark orders that require delivery.

Keep Track of Stock
• Enable inventory tracking for the products you want to monitor.
• Tracked stock updates when a new sale is saved.
• See low-stock and out-of-stock tracked items.

Show Customers How to Pay
• Generate exact-amount UPI QR codes after configuring your UPI details for India and INR.
• Display an imported merchant QR image or a QR code for your saved HTTPS payment link.
• Confirm receipt yourself after checking your bank or payment provider. QuickStall records your confirmation and does not verify bank settlement. Merchant QR and generic payment links may require the customer to enter the amount.

Review Your Records
• Search order history and filter by date, device, payment status and amount.
• View order totals grouped by currency.
• Export order history as CSV with QuickStall Pro or qualifying permanent access.
• Keep local backups of your business records.

Demo, Sample and QuickStall Pro
Real-business operations require an active verified 30-day demo or qualifying paid access. The demo requires explicit Google sign-in, has one original period per Google account and never starts a subscription or charges automatically. Without active access, saved records and recovery remain available; new sales, catalog changes and other business operations are locked. Delivery-only receiving and device setup remain available without a purchase.

Explore the separate Sample workspace without activation or purchase. Its temporary records reset when the session ends or its process closes; each session allows up to 10 distinct orders. Sample access never unlocks your real shop, and Sample payment QR codes cannot receive money.

QuickStall Pro offers monthly and annual Google Play subscriptions with unlimited products and tracked inventory, complete history, CSV tools, local Billing Device Sync, shop-side Delivery Sync and Google Drive backup creation. Qualifying verified legacy lifetime purchases retain their purchased features. Google Play shows localized prices and any separate subscription-trial eligibility before purchase. Subscriptions renew automatically until cancelled through Google Play; uninstalling does not cancel them.

Offline Use
Core sales and inventory on the Primary Billing Device work without a constant internet connection. Secondary Billing Devices need a connection to the Primary to complete sales. Demo activation, purchases and restore require internet. Verified access works offline while its saved certificate remains valid; paid access requires online verification at least every seven days. Google Drive backup and external payment services also require internet. Receipts and order records support everyday operations; they are not tax invoices or bank-payment confirmations.