Beispielhafte VorschauA per-tenant Business Central AL extension that automates withholding tax rate determination,
calculation on payments and invoices, certificate generation and statutory WHT return preparation across multiple countries — built, deployed and supported by ECOSIRE.
Was ist Withholding Tax (WHT) Management for Business Central?
A per-tenant Business Central AL extension that automates withholding tax rate determination, calculation on payments and invoices, certificate generation and statutory WHT return preparation across multiple countries — built, deployed and supported by ECOSIRE. Built to order by ECOSIRE for Dynamics 365 BC (build-to-order) — indicative price from $999.00 USD; request a quote for a scoped proposal.
Hauptfunktionen
Auf Bestellung gebaut, komplett für Sie erledigt
Keine Selbsteinrichtung — eine funktionierende App, die von ECOSIRE erstellt, installiert und betreut wird.
- 1
Sie bestellen
Starten Sie mit einem einmaligen Entwicklungspreis. Den Umfang legen wir beim Kickoff gemeinsam fest.
- 2
Wir bauen & installieren
ECOSIRE erstellt, konfiguriert und installiert sie auf Ihrem Dynamics 365 Business Central.
- 3
Go-live + Support
Sie gehen in etwa einer Arbeitswoche live, mit zwei Wochen Go-live-Support. Fehler im von uns gelieferten Code beheben wir kostenlos.
Über dieses Produkt
Microsoft Dynamics 365 Business Central has no built-in, country-aware withholding tax engine outside a handful of localizations, so most tax teams manage WHT in spreadsheets and post manual journals — error-prone and audit-unfriendly. This extension fixes that.
What it is. A custom AL extension built to your exact WHT rules, installed as a per-tenant extension on your Business Central environment (cloud SaaS or on-prem), not a generic AppSource download. ECOSIRE scopes the countries, rates, thresholds and certificate formats you need, builds the extension, deploys it through your admin center / Extension Management, and supports it.
How it works in BC. Table and page extensions add WHT setup to Vendor, Purchase, and Payment Journal pages. Event subscribers on document posting (e.g. OnAfterPostPurchaseDoc, payment application events) auto-calculate the withholding amount, post it to a dedicated G/L account, and write a WHT ledger entry — no manual journals. A configurable rate table keys WHT by country, vendor, nature-of-payment code and threshold, with vendor exemption certificates honored automatically.
Certificates and returns. Generate WHT certificates per vendor/period as Word/RDLC report layouts you can brand, plus period-end statutory return datasets exportable to Excel/CSV for filing. Data is exposed via the BC REST/OData API for Power BI dashboards and Power Automate flows, and a Job Queue entry can prepare period returns on a schedule.
Honest delivery. This is build-to-order. After purchase ECOSIRE confirms requirements, builds against your localization, installs on a sandbox for UAT, then promotes to production with a permission set and handover docs.
Was Sie bekommen
- A per-tenant Business Central AL extension (.app) built to your scoped WHT requirements
- Deployment to your sandbox for UAT, then promotion to production via Extension Management / admin center
- WHT setup, rate-table and exemption pages plus the WHT ledger and posting logic
- Branded WHT certificate report layouts (Word/RDLC) and the statutory return export
- A dedicated permission set and role assignment for tax/finance users
- Configuration handover document plus a short admin/end-user runbook
- Source AL project handover (optional) and warranty/support window per the agreed plan
Für wen das ist
Tax Accountant / WHT Specialist
Owns withholding tax obligations across one or more countries and currently reconciles WHT in spreadsheets. Wants calculation, certificates and returns to happen inside Business Central with a clear audit trail.
Finance Controller
Responsible for accurate G/L postings and statutory filings. Needs WHT posted to the right accounts automatically, vendor exemptions respected, and period-end returns reproducible for auditors.
BC Administrator / IT Lead
Manages the Business Central tenant, extensions and permission sets. Prefers a supported per-tenant extension installed cleanly through the admin center over fragile in-house AL code.
Wie Withholding Tax (WHT) Management for Business Central im Vergleich abschneidet
| Kriterium | ECOSIRE | Benutzerdefinierter Build | Konkurrent | Dynamics 365 Business Central nativ |
|---|---|---|---|---|
| Country-aware WHT rate/threshold engine inside BC | Im Lieferumfang enthalten | Teilweise Unterstützung | Teilweise Unterstützung | Nicht im Lieferumfang enthalten |
| Auto-calculation on posting (no manual journals) | Im Lieferumfang enthalten | Teilweise Unterstützung | Teilweise Unterstützung | Nicht im Lieferumfang enthalten |
| Branded WHT certificate generation | Im Lieferumfang enthalten | Teilweise Unterstützung | Teilweise Unterstützung | Nicht im Lieferumfang enthalten |
| Statutory WHT return preparation/export | Im Lieferumfang enthalten | Teilweise Unterstützung | Teilweise Unterstützung | Nicht im Lieferumfang enthalten |
| Vendor exemption / reduced-rate handling | Im Lieferumfang enthalten | Teilweise Unterstützung | Teilweise Unterstützung | Nicht im Lieferumfang enthalten |
| Built and tailored to your exact jurisdictions | Im Lieferumfang enthalten | Im Lieferumfang enthalten | Nicht im Lieferumfang enthalten | Nicht im Lieferumfang enthalten |
| Installed per-tenant and supported for you | Im Lieferumfang enthalten | Nicht im Lieferumfang enthalten | Teilweise Unterstützung | Nicht im Lieferumfang enthalten |
| REST/OData + Power Platform integration | Im Lieferumfang enthalten | Teilweise Unterstützung | Teilweise Unterstützung | Teilweise Unterstützung |
Häufig gestellte Fragen zu Withholding Tax (WHT) Management for Business Central
Is this an instant AppSource download?
No. It is built to order. ECOSIRE develops the extension against your specific countries, rates, certificate formats and Business Central localization, installs it as a per-tenant extension on your environment, and supports it. It is not a one-click AppSource install.
How long does delivery take?
Typical lead time is about one working week after requirements are confirmed, depending on the number of countries, certificate templates and the complexity of your exemption rules. We agree a firm timeline during scoping, deploy to a sandbox for UAT first, then promote to production.
How do ongoing support and updates work?
Each build includes a warranty window for defect fixes. Beyond that, ECOSIRE offers a support plan covering rate/threshold updates, certificate or return-format changes, compatibility with Business Central's twice-yearly major releases, and adding new countries as your obligations grow.
Does it work with Business Central online (SaaS) and on-premises?
Yes. It is delivered as a standard AL extension and works on Business Central online (cloud SaaS) and supported on-premises versions. On cloud it installs through the BC admin center / Extension Management; on-prem we deploy the .app to your service tier.
Will WHT data be available for Power BI and automation?
Yes. WHT ledger entries are exposed through the Business Central REST/OData API, so you can build Power BI reports, trigger Power Automate flows, or feed Dataverse. A Job Queue entry can also prepare period returns and certificate batches on a schedule.
What if a posted document is corrected after WHT is calculated?
The extension includes recalculation and reversal routines. When a source invoice or payment is corrected or cancelled, the related WHT ledger entries are reversed or adjusted so your G/L and certificates stay accurate and reconcilable.
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Withholding Tax (WHT) Management for Business Central
A per-tenant Business Central AL extension that automates withholding tax rate determination, calculation on payments and invoices, certificate generation and statutory WHT return preparation across multiple countries — built, deployed and supported by ECOSIRE.
- Configurable WHT rate table keyed by country, vendor, nature-of-payment code and amount threshold, editable from a dedicated BC setup page
- Auto-calculation of withholding tax on purchase invoices, credit memos and payment journal lines via posting event subscribers — no manual journals
- Posts WHT to a dedicated G/L account with a traceable WHT ledger entry linked back to the source document
- Vendor exemption and reduced-rate handling with effective/expiry dates so exempt vendors are skipped automatically