Sales reps and order-desk teams lose time every day answering one question: "has this order actually been paid?" In native Odoo the answer lives one or two clicks away — you open the sale order, jump to the related invoice, then to the payments, and reconcile in your head across down payments, partial settlements, and credit notes. The sale.order form exposes an invoice_status field ("to invoice", "invoiced", "nothing to invoice"), but that describes invoicing progress, not money received. There is no core field on the order that tells you at a glance that a customer paid 60% up front and still owes the balance. That gap is where goods get released against unpaid orders and where finance and sales end up maintaining two different versions of the truth.

We build a made-to-order module that pulls the payment picture back onto the sale order where the people who need it actually work. Technically it adds computed, stored fields to sale.order — for example payment_state (a Selection mirroring the standard not_paid / partial / in_payment / paid / reversed values), amount_paid, amount_residual (due), and a payment_percentage — driven by @api.depends compute methods that walk the order's invoice_ids, their own payment_state, and the reconciled account.payment / account.move.line records. Because the fields are stored, they are filterable and groupable in list views, usable in search domains, and available to reports and the XML-RPC/JSON-RPC API. Recomputation is triggered cleanly off invoice and payment changes so the status stays accurate without a manual refresh.

On the UI side we extend the sale order form (XML view inheritance, or an OWL widget where a richer visual is wanted) to show a colour-coded status badge in the header, a paid-versus-due summary, and an embedded list of the linked payments with date, journal, method, and amount. The order list view gets an optional payment_state column and a set of filters ("Fully Paid", "Partially Paid", "Unpaid") plus a group-by so a rep can slice their pipeline by cash position in one click. Access is governed by ir.model.access.csv and, where you need reps to see only their own teams' figures, record rules — so the payment data respects the same visibility model as the rest of your Odoo. Optional add-ons we scope on request include a QWeb payment-status stamp on the order/quotation PDF, an automated action or server action that flags orders unpaid past a threshold, and a colour decoration on the kanban card.

Because this is built to order, nothing ships until we agree the scope. After a short scoping call we confirm exactly which fields, filters, views, and any automation or reporting you need, then hand back an installable module targeting your specific Odoo edition and version (Community or Enterprise, 17.0 / 18.0 / 19.0), tested on a staging copy of your database before it touches production. Typical delivery is one working week from confirmed scope. Pricing starts from $999 (indicative, single-company base scope); multi-company payment consolidation, deeper multi-currency handling, extra automation or reporting, and integration with non-standard payment/reconciliation flows increase the quoted scope.