Initial commit: Accounting packages

odoo-bringout-oca-ocb-account/doc/OVERVIEW.md

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+# Invoicing (Account) — Overview
+
+This package delivers the Odoo 16 Invoicing module (`account`) as a standard Python package, suitable for modern tooling (pip/uv, wheels) and reproducible environments (Docker/Nix).
+
+## What You Get
+
+- Customer/vendor invoices, credit notes, payment registration
+- Journal entries, bank statements, reconciliation models
+- Taxes, cash rounding, payment terms, fiscal positions
+- Analytic accounts, distributions, and reports
+- Portal views, mail templates, PDF/HTML reports
+
+## Why This Package
+
+- Python packaging: install with `pip` or `uv` like any library
+- Easy composition: combine with other packaged Odoo addons
+- Reproducible setups: works in this repo’s Docker and Nix shells
+
+## Upstream
+
+- Source: OCA/OCB 16.0, addon `account`
+- License: LGPL‑3 (preserved)
+