Finance teams chase the same question every month: "what does this partner actually owe us, and what do we owe them?" In stock Odoo you can pull the Partner Ledger and Aged Receivable/Aged Payable reports, but those are internal analysis grids — they are not a clean, branded, per-partner statement you can send to a customer or reconcile with a supplier. Exporting to spreadsheet, filtering by partner, adding your letterhead, and re-sending one-by-one is manual, error-prone, and does not scale past a handful of accounts. The moment you need a consolidated customer-and-vendor view, a running balance column, a configurable aging horizon, or a multi-currency statement, native Odoo runs out of road.

We build a dedicated Partner Statement Report module that produces a proper account.move.line-driven statement for any partner, or a batch of partners, in one action. Technically it is a new transient wizard model (models.TransientModel) that collects the parameters — date range or "as of" date, receivable/payable/both, target moves (posted vs all), aging buckets, and company/currency scope — and a set of compute methods (@api.depends) that read the general ledger through the ORM, respect account_account reconciliation and account.move state, and roll up an opening balance, per-document lines, and a closing balance with a running-balance column. The output is a QWeb PDF report (ir.actions.report) rendered from your letterhead with configurable columns, plus an optional aging summary block (current / 30 / 60 / 90 / 90+, thresholds you choose). Delivery, security, and access are wired the Odoo way: ir.model.access.csv grants and record rules keep multi-company data isolated, and the report is reachable from the partner form, the invoicing menu, and — where you want it — a scheduled/automated action that emails statements on a cadence.

Beyond the core PDF, we can extend the same engine to the surfaces your team actually uses: a "Send Statement" server action that generates and attaches the PDF to a mail.message and emails it to the partner's accounting contact; batch generation across a filtered partner list; a customer-portal statement download; and programmatic access over the XML-RPC/JSON-RPC API so an external system can request a statement on demand. Everything is built against your Odoo edition — we handle Community vs Enterprise differences (for example, accounting report framework and follow-up features that exist only in Enterprise) so the module behaves identically whether you self-host Community or run Enterprise/Odoo.sh, and we target 17.0, 18.0, or 19.0 to match your production version.

Because this is build-to-order, nothing ships as a blind download. We start with a short scoping call, confirm the exact statement layout, aging logic, currency and multi-company behavior, and delivery channels, then build on a staging copy of your database, run UAT with your finance team, and deploy with a rollback plan. Typical delivery is 2-4 weeks from confirmed scope. Pricing starts from $299 (indicative, single-company base scope); multi-company consolidation, multi-currency revaluation, deep localization of statement wording/tax display, and large historical data migration increase the quoted scope. You get the full source, a git repo handover, and a post-go-live support window.