INV3NTORY + Zettle
Zettle is brilliant at taking payments — and INV3NTORY makes the data from every one of those payments useful. Connect your Zettle account and each sale deducts stock automatically, so the number on your dashboard matches the shelf.
On top of the live counts, you get what Zettle alone doesn’t give a shop: low-stock alerts before you sell out, deliveries booked in by barcode scan, waste tracking, per-product margins, and proper P&L reporting.
How the connection works
- Authorise Zettle — Sign in with your Zettle account once — a standard secure connection, nothing installed on your card reader.
- Products come across — Your Zettle product library imports automatically, barcodes and prices included.
- Sales flow in live — Each purchase event reaches INV3NTORY as it happens and adjusts your stock.
What stays in sync
- Purchases deduct stock automatically as they happen
- Product library and prices import on connection
- Product updates in Zettle carry through to INV3NTORY
- Everything exportable to CSV at any time
Common questions
Is Zettle the same as iZettle?
Yes — iZettle was renamed Zettle after PayPal acquired it. INV3NTORY connects to current Zettle accounts.
Will my Zettle reader or app change?
No. Staff keep selling through Zettle exactly as before — INV3NTORY listens to sales in the background.
What if I sell something that isn’t in my Zettle library?
Custom-amount sales without a product attached can’t be matched to stock — INV3NTORY tracks everything sold as a catalogued product, which is also a good reason to keep the library tidy.