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Sell, scan products and send payment links from Chrome with KarlPOS. Sign in securely without an API key. KarlPOS turns your Chrome browser into a point-of-sale companion for shops, kiosks, restaurants and churches — designed for African SMEs but works anywhere.** ✅ **One-click payment links** — Send a Mobile Money (MTN, Airtel) or card payment link to any customer via WhatsApp or SMS. ✅ **Built-in barcode scanner** — Point your webcam at any product barcode; it's read locally in the browser. ✅ **Bulk-import your catalog** — Upload a products CSV (name, price, SKU, barcode) from the Offline POS. Existing SKUs/barcodes are matched and updated; new rows are added. ✅ **Capture sales offline** — No internet? Sales are saved on your device and auto-synced to your KarlPOS account the moment you're back online (or export them as CSV manually). ✅ **Sign in with your KarlPOS account** — One click through the same "Sign in with Google" flow as karlpos.com; no API keys or passwords are ever stored. ✅ **Church-ready** — Collect tithes, offerings and building-fund donations with the KarlPOS web app's receipts. ✅ **Multi-currency** — UGX, KES, TZS, RWF, USD, and more via the KarlPOS web app.
Sep 15, 2026
rating_count is the Chrome Web Store ratings count, not a written-review count.
Media assets
Screenshots and videos on the listing.
Has promo video
Whether the listing includes at least one video.
Languages
Declared language locales.
Developer website
Listing exposes a developer website URL.
Contact email
Listing exposes a contact email.
Keyword in name
Case-insensitive substring match in the name.
Keyword in description
Case-insensitive substring match in the description.
Keyword occurrences in description
Count of case-insensitive occurrences in the description.
Category user-count percentile
Share of same-category extensions with fewer users (null if unknown).
These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.