A custom-built, per-tenant Business Central extension that prepares, validates and e-files periodic VAT/GST returns and digital reports across multiple countries — built, installed and supported by ECOSIRE on your own BC environment. One-time license from $499.00 USD for Dynamics 365 BC (build-to-order) — includes 12 months of updates and support.

A custom-built, per-tenant Business Central extension that prepares, validates and e-files periodic VAT/GST returns and digital reports across multiple countries — built, installed and supported by ECOSIRE on your own BC environment.
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VAT Return & E-Reporting Automation for Business Central is a build-to-order AL extension that turns the manual, spreadsheet-driven scramble of multi-country VAT filing into a controlled, repeatable process inside Business Central itself.
Configurable VAT return templates per country, with box layout, period frequency and rounding rules held as data — not hard-coded
Box mapping from VAT entries and VAT Posting Setup, with drill-down from any return box to source VAT entries and original documents
Reverse charge handling, EC Sales List (ESL) generation and Intrastat dispatch/arrival reporting alongside the standard return
Pre-submission validation and reconciliation checks: VAT entries vs. G/L control accounts, box arithmetic, and period-completeness with blocking errors and warnings
Direct e-filing connectors where a country exposes a digital API (e.g. HMRC Making Tax Digital), with submission status and receipt stored on the return record
Compliant submission-file generation (XML/CSV/country format) for jurisdictions without a usable API, ready for portal upload
This is not an instant AppSource download. ECOSIRE scopes your VAT registrations, country box layouts and filing channels, builds the extension in AL, and installs it as a per-tenant extension on your Business Central environment (cloud SaaS or on-prem). We then support it as your obligations and the underlying schemas change.
What it does. The extension adds configurable VAT return templates per country, mapping each return box to your VAT Posting Setup and VAT entries with full drill-down back to source documents. It handles reverse charge, EC Sales List (ESL) and Intrastat alongside the standard return, and runs validation and reconciliation checks — VAT entries vs. G/L, box totals vs. control accounts, and period-completeness — before anything leaves the system.
How it's built. We use table and page extensions for return configuration and worksheet UX, event subscribers on VAT posting and statement routines, a job queue entry to stage returns on a schedule, and dedicated permission sets for preparers vs. approvers. Where a country exposes a digital filing API (for example HMRC Making Tax Digital), we build a direct e-filing connector; elsewhere we generate the compliant submission file or expose the data over the BC REST/OData API for Power Platform or Dataverse workflows. Calculation logic and box mappings ship as configuration, so adding a country or adjusting a box doesn't require a code rebuild.
Honest delivery: typical builds land in a few weeks depending on country count and filing channels.
Owns periodic VAT/GST returns across several countries and registrations. Wants one place in Business Central to calculate, reconcile, approve and file — with drill-down to defend every box figure during an audit.
Runs the period-close calendar for multiple entities. Needs scheduled staging, a preparer/approver split and a clean audit trail so filings are consistent and on time without spreadsheet handoffs.
Manages the BC tenant and extensions. Prefers a per-tenant AL extension that respects VAT Posting Setup, ships box mappings as configuration, and exposes data over the REST/OData API for Power Platform rather than bespoke one-off scripts.
Buy the license on ecosire.com and download the VAT Return & E-Reporting Automation for Business Central module ZIP from your account dashboard.
Extract the ZIP into your Odoo custom addons folder on the server (or upload via Apps > Install from file on Odoo.sh / runbot).
Activate Developer Mode, open Apps, click Update Apps List, search for VAT Return & E-Reporting Automation for Business Central, and press Install.
Open the new menu, paste your ECOSIRE license key, connect any external credentials (Shopify, Amazon, Stripe, etc.), and save.
Run the built-in connection test, sync your first 10 records, and schedule the recurring cron. Contact support if anything fails.
| Criterion | ECOSIRE | Custom Build | Competitor | Odoo Native |
|---|---|---|---|---|
| Multi-country VAT return templates with configurable box mapping | ||||
| Drill-down from any return box to VAT entries and source documents | ||||
| Reverse charge, EC Sales List and Intrastat in one workflow | ||||
| Pre-submission validation and reconciliation vs. G/L control accounts | ||||
| Direct e-filing connectors where a country API exists (e.g. HMRC MTD) | ||||
| Built, installed per-tenant and supported on your own BC environment | ||||
| Preparer/approver permission sets and full filing audit trail | ||||
| REST/OData exposure for Power BI, Power Automate and Dataverse | ||||
| Tailored exactly to your registrations without per-seat SaaS fees |
No — this is build-to-order, not an instant AppSource install. After we confirm your in-scope countries, registrations and filing channels, a typical build is a few weeks (more for many jurisdictions or several direct e-filing connectors). ECOSIRE builds the AL extension, installs it as a per-tenant extension on your Business Central environment, and reconciles at least one real return with you before go-live.
You get the source AL code and a defined support window. We cover Business Central platform updates (so the extension keeps installing cleanly through BC release waves) and changes to country VAT box layouts or filing-API schemas within scope. New countries, new connectors or new report types are quoted as additional scoped work. Ongoing support can continue on a maintenance arrangement after the initial window.
Yes. It's delivered as a per-tenant extension and works on BC online (cloud SaaS) and supported on-premises versions. Direct e-filing connectors that call external gateways need outbound connectivity from the environment; where that isn't possible we configure compliant file export for portal upload instead.
Boxes are mapped from your VAT entries and VAT Posting Setup using configuration, not hard-coded logic. Every box on the return supports drill-down to the underlying VAT entries and source documents, and pre-submission checks reconcile VAT entries against G/L control accounts and validate box arithmetic and period completeness — so you can defend each figure in an audit.
Yes. Return and box-level data is exposed over the Business Central REST/OData API, so you can build Power BI dashboards, drive Power Automate approval flows, or run Dataverse-based workflows. Approvals can stay in BC via the preparer/approver permission sets, or be routed through Power Platform — your choice during scoping.
A custom-built, per-tenant Business Central extension that prepares, validates and e-files periodic VAT/GST returns and digital reports across multiple countries — built, installed and supported by ECOSIRE on your own BC environment.