Never lose another container.
Charge, track and refund returnable deposits across Sales, Point of Sale and your webshop, from one ledger.
Deposits leak money quietly.
Containers walk away
Bottles, kegs, crates and cylinders leave with customers and are never seen again. That is silent margin loss, month after month.
Spreadsheets can't keep up
Nobody knows who holds what, or for how long. The numbers live in three files and none of them agree.
Refund chaos
Staff refund deposits from memory, sometimes twice for the same crate. There is no single balance to check.
Three modules. One central ledger.
Sold as a suite on the Odoo Apps Store. Start with the core ledger and add the channels you sell through.

Deposit & Container Ledger
- Tag any product as deposit-carrying. Deposit lines are added to sales and purchase orders automatically and stay in sync with quantities.
- Every deposit charged or refunded lands in one central ledger, giving a live per-customer balance of containers and money owed back.
- Guided return wizard with over-refund protection, optional automatic credit notes, and a Return Requests pipeline for pickups and drop-offs.

Point of Sale
- Deposit added automatically when a deposit-carrying product is scanned. It follows numpad quantity changes and disappears with the product.
- A Return Containers button shows the customer's live outstanding balance from the ledger, with refunds capped so nobody is paid twice.
- Paid orders write straight into the central ledger and feed a POS Out / Returned Today KPI on the dashboard.

eCommerce
- A refundable-deposit note appears next to the shop price, and deposit lines are added to the cart automatically, protected from tampering.
- Customers get their own portal page: refund waiting, outstanding containers, activity history, and a return-request form.
- Web orders flow into the same central ledger and add a Web Out / Returned Today KPI to the dashboard.
From first sale to final refund.
Tag products
Mark any product as carrying a deposit. The deposit price is fixed; pricelists and discounts never alter it.
Sell anywhere
Backend order, POS scan, or webshop cart. Deposit lines follow automatically, combined per container type.
Ledger records it
Every deposit charged lands in the central ledger against the customer's balance.
Customer returns
Portal request or walk-in. The Return Requests pipeline tracks it from New to Scheduled to Done.
Refund, done
The wizard refunds with over-refund protection, raises the credit note if you want one, and the dashboard updates.
The Return Requests pipeline: every pickup and drop-off, one click away from processing.
Your whole deposit float, on one screen.
- Liability at a glance: outstanding deposit money and containers in the field, live.
- FIFO aging buckets: 0-30, 31-60, 61-90 and 90+ days, so you see what is drifting away.
- Risk-scored top holders: a deterministic 0-100 non-return risk score for your biggest container holders.
- Trends and float: 12-month given-out vs returned trend and deposit float by container type.
- Channel KPIs, light and dark: POS and Web daily counters, in whichever mode your team prefers.
AI-assisted recovery. Off by default.
When you switch it on, the AI helps you get containers back sooner. When you leave it off, everything else works exactly the same.
If it goes out and should come back, it fits.
One suite. Every channel. Nothing bolted on.
Most deposit tools cover a single channel. This suite covers the backend, the till and the webshop with one central ledger underneath them all.
Questions, answered.
Does it work with Community and Enterprise?
Can customers see their own balance?
What if a customer returns fewer containers than requested?
Do I need the AI features?
Can deposits be tax-free?
See it on your own data.
Book a 30-minute demo and watch your deposit float turn into a number you can act on.