Odoo ships a single default invoice PDF, and it does the job — until finance, sales, and compliance all want different things from it. The stock account.report_invoice_document QWeb template gives you limited control without editing XML: you cannot easily switch between a minimal layout for retail customers and a detailed, tax-itemized layout for B2B, you cannot cleanly present bilingual or right-to-left content, and per-company or per-brand styling means forking the report and maintaining brittle overrides through every Odoo upgrade. Teams end up exporting to spreadsheets, hand-editing PDFs, or paying for one-off tweaks every time the brand or a tax authority changes a requirement.

This is a build-to-order engagement: ECOSIRE designs, builds, installs, and supports the module for you — it is not an existing apps.odoo.com download. We deliver a dedicated Odoo module (its own __manifest__.py, models/, views/, and report/ tree) containing 10 distinct QWeb invoice report templates — for example a clean minimal layout, a detailed itemized layout, a modern branded layout, a tax-summary-forward layout, and compact and bilingual variants. Each is a proper ir.actions.report bound to account.move, so it appears in the standard Print menu and works with Odoo's document layout, paper formats, and email-to-customer flows. A small settings model (extending res.company or a dedicated config model with ir.model.access.csv and, where you need per-brand rules, record rules) lets you choose the default template per company, per journal, or per customer, with computed fields (@api.depends) driving conditional blocks such as showing bank/QR payment details, discount columns, or tax breakdowns only when relevant.

Technically, the templates are built the Odoo-native way so they survive upgrades: QWeb inheritance rather than wholesale template replacement, translatable strings for every locale you sell in, t-esc/t-out with correct monetary and date formatting via res.currency and the user/company language, and clean handling of multi-line tax groups, retention/withholding lines, and rounding. We wire the report styling into Odoo's report assets bundle so fonts, colors, and logos render identically in the on-screen preview and the wkhtmltopdf output. Optional automated actions or server actions can auto-attach the chosen PDF to the invoice on validation, and everything is reachable through the standard XML-RPC/JSON-RPC API if you generate invoices from an external system. The module targets Odoo 17.0, 18.0, and 19.0 and works on both Community and Enterprise (Enterprise-only features such as document AI or advanced accounting localizations are respected, not required).

Delivery works like any productized service: we start with a short scoping call to confirm your Odoo version, edition, target designs, languages, and any tax-authority layout rules, then send a fixed quotation. On approval we build on a staging copy of your database, run UAT with you, and deploy to production with a rollback plan. Typical delivery is 2-4 weeks from confirmed scope. Pricing starts from $299 (indicative, single-company base scope); multi-company branding, additional languages/RTL layouts, deep localization or e-invoicing compliance requirements, and integration with external billing systems increase the quoted scope.