Finance teams running Odoo hit the same wall every month-end: a customer asks "what exactly do I owe you?" and there is no single, dated, opening-to-closing document to send them. Odoo core gives you the Partner Ledger and the Aged Receivable report, but those are internal accounting views — they show reconciled journal items, not a clean, branded statement a customer can read, dispute, or pay against. Teams end up exporting to spreadsheets, hand-assembling statements, and chasing overdue balances from memory. That manual loop is slow, error-prone, and it delays cash collection.

This is a made-to-order module that ECOSIRE builds for your Odoo instance to close that gap. At its core it adds a statement engine that reads posted account.move.line entries against receivable accounts, groups them per res.partner (with configurable child-contact and commercial-entity roll-up), and renders a running-balance statement as a QWeb PDF: opening balance, every invoice, credit note, and payment in date order, then a closing balance, in the customer's currency with multi-currency handled correctly. Alongside it we build an aged-overdue report bucketed (current / 30 / 60 / 90 / 90+, or your own buckets) with a compute layer using @api.depends on date_maturity so the ageing recomputes reliably, plus a detailed customer ledger view for internal drill-down.

Technically it ships as a real module, not a report tweak. A dedicated transient wizard model (models.TransientModel) drives statement generation with date-range, partner, aging-date and open-items-only filters; the QWeb templates live in versioned XML you own; access is locked down with ir.model.access.csv plus record rules so a salesperson only sees their own customers' statements. We wire an optional scheduled automated action (ir.cron) that emails statements on a cadence you define through Odoo's native mail templates, and expose the generator over the standard XML-RPC/JSON-RPC API so your portal, website, or an external collections tool can pull a customer's current statement on demand. Where your edition allows it, follow-up and reminder hooks integrate with the accounting follow-up flow (Enterprise) or a lighter self-contained reminder path (Community) — we confirm which during scoping.

Because every receivables setup is different — tax display, currency rounding, branch/analytic segmentation, PDF letterhead, dispute notes — this is built to your confirmed scope rather than shipped as a one-size-fits-all download. After a short scoping call we lock a fixed written quote, build on a branch, and hand over installable source. Typical delivery is 2–4 weeks from confirmed scope. Pricing starts from $249 (indicative, single-company base scope); multi-company consolidation, multi-currency revaluation depth, extra languages, custom aging logic, and API/portal integrations increase the quoted scope.