Quick facts
- Price
- $799.00 USD
- magento_2 versions
- —
- Setup time
- 20 min
- License
- One-time perpetual
- Languages
- 11 languages
One-time Purchase
Vertex Tax Engine Connector for Magento 2
A custom-built Magento 2 / Adobe Commerce extension that wires the Vertex O Series tax engine into checkout, quotes, and invoicing. Built, installed, and supported by ECOSIRE on your store.
$799.00USD
No payment now. This sends a quote request to our team — we'll follow up by email with pricing and next steps.
Key Features
Real-time tax calculation via the Vertex O Series engine (Vertex Cloud REST API or on-premise), called per quote total collection so cart, checkout, and order totals reflect live determination
Plugin/interceptor on Magento\Tax\Model\Sales\Total\Quote\Tax that substitutes Vertex line-level results for native tax-table calculation across single and multi-address shipping
Observer on sales_order_invoice_register and credit-memo events that posts committed and reversed transactions to Vertex for compliance reporting and reconciliation
Automatic tax-rate and rule updates handled engine-side by Vertex — no manual tax_rate / tax_calculation_rule CSV imports or per-jurisdiction maintenance in Magento
US sales & use tax plus global VAT/GST determination, including ship-from/ship-to nexus and registration handling
Exemption certificate management — capture, store, and pass exemption status/certificate IDs to Vertex per customer and per cart
Industry-specific taxability via mapping of Magento product tax_class_id to Vertex taxability codes, configurable in admin
Native service-contract design so REST and GraphQL checkout (Adobe Commerce PWA / headless) receive Vertex totals without bypassing the engine
Dedicated admin configuration section with a scoped ACL resource (Ecosire_VertexTax::config) and encrypted storage of Vertex credentials via Magento's config:sensitive handling
Graceful degradation: configurable fallback behavior (block checkout vs. last-known rate) plus structured logging when Vertex is unreachable, so an engine outage never silently mis-taxes orders
Cron-based retry queue for failed invoice/credit-memo postings to Vertex, ensuring eventual reporting consistency
Cache-aware calculation with request-level memoization to avoid duplicate Vertex API calls within a single total-collection pass
About this Product
The Vertex Tax Engine Connector for Magento 2 replaces Magento's native tax tables and rules with real-time tax determination from the Vertex O Series engine (Vertex Cloud REST API or on-premise O Series). It is built as a proper Magento module under app/code/Ecosire/VertexTax, registered via registration.php and a versioned composer package, and wired through di.xml so it slots cleanly into Adobe Commerce or Magento Open Source 2.4.x.
Why Choose Vertex Tax Engine Connector for Magento 2
Real-time tax calculation via the Vertex O Series engine (Vertex Cloud REST API or on-premise), called per quote total collection so cart, checkout, and order totals reflect live determination
Plugin/interceptor on Magento\Tax\Model\Sales\Total\Quote\Tax that substitutes Vertex line-level results for native tax-table calculation across single and multi-address shipping
Observer on sales_order_invoice_register and credit-memo events that posts committed and reversed transactions to Vertex for compliance reporting and reconciliation
Automatic tax-rate and rule updates handled engine-side by Vertex — no manual tax_rate / tax_calculation_rule CSV imports or per-jurisdiction maintenance in Magento
US sales & use tax plus global VAT/GST determination, including ship-from/ship-to nexus and registration handling
Exemption certificate management — capture, store, and pass exemption status/certificate IDs to Vertex per customer and per cart
This is an honest build-to-order engagement, not an instant Marketplace download. ECOSIRE builds the extension against your Vertex account, taxability mapping, and store hierarchy, then installs and configures it on your environment. Calculation hooks in through a plugin (interceptor) on Magento\Tax\Model\Sales\Total\Quote\Tax and a custom tax calculator, so quote totals, multi-shipping, and creditmemo reflect Vertex line-by-line results. An observer on sales_order_invoice_register posts committed invoices to Vertex for reporting; cancellations and refunds reverse them. Exemption certificates, product tax_class_id → Vertex taxability code mapping, and ship-from/ship-to nexus all map through admin configuration behind a dedicated ACL resource.
You get US sales/use tax plus global VAT/GST determination, automatic Vertex-side rate and rule updates (no manual tax_rate CSV imports), industry-specific taxability, and exemption certificate handling. The connector exposes results through Magento's standard service contracts, so REST and GraphQL checkout (PWA/headless) return Vertex-calculated totals without bypassing the engine.
What "build-to-order" means here: scoping, a fixed-fee build, installation on your staging then production, UAT against real carts, and a documented handover. The $799 is a one-time build fee — your Vertex subscription is separate and billed by Vertex.
What you get
- A versioned Magento 2 module (Ecosire_VertexTax) delivered as a composer package and source under app/code, compatible with your Magento Open Source or Adobe Commerce 2.4.x line
- Installation and configuration on your staging environment, then production, including setup:upgrade, di:compile, and static-content deploy in your release flow
- Admin configuration mapping completed with you: Vertex connection credentials, taxability code mapping, nexus/registration, and exemption rules
- UAT against real carts covering US sales/use tax, VAT/GST, exemptions, partial invoices, and refunds, with sign-off before go-live
- Technical handover document covering architecture, extension points, config reference, and the fallback/retry behavior
- PHPUnit/integration test coverage for the calculator and observers, runnable in your CI
- 30 days of post-launch support for defects and configuration adjustments, with a maintenance option thereafter
Who this is for
Enterprise tax / finance lead
Owns multi-jurisdiction compliance and wants a dedicated tax engine of record (Vertex) rather than Magento tax tables, with auditable invoice postings and exemption handling.
Magento / Adobe Commerce technical lead
Needs a clean, upgrade-safe module that uses plugins, observers, and service contracts instead of core overrides, and that works with their REST/GraphQL or PWA checkout.
Multi-jurisdiction / cross-border merchant
Sells across US states plus EU/UK/APAC and requires accurate sales/use tax and VAT/GST with nexus and registration logic the native engine cannot reliably express.
Installation overview
Download from ECOSIRE
Buy the license on ecosire.com and download the Vertex Tax Engine Connector for Magento 2 module ZIP from your account dashboard.
Upload to Odoo
Extract the ZIP into your Odoo custom addons folder on the server (or upload via Apps > Install from file on Odoo.sh / runbot).
Install the module
Activate Developer Mode, open Apps, click Update Apps List, search for Vertex Tax Engine Connector for Magento 2, and press Install.
Configure settings
Open the new menu, paste your ECOSIRE license key, connect any external credentials (Shopify, Amazon, Stripe, etc.), and save.
Verify & go live
Run the built-in connection test, sync your first 10 records, and schedule the recurring cron. Contact support if anything fails.
How Vertex Tax Engine Connector for Magento 2 Compares
| Criterion | ECOSIRE | Custom Build | Competitor | Odoo Native |
|---|---|---|---|---|
| Real-time tax determination via Vertex O Series engine | ||||
| Automatic rate/rule updates with no manual tax-table maintenance | ||||
| Exemption certificate management passed to the tax engine | ||||
| Built, installed, and supported on your store by the vendor | ||||
| Tailored to your taxability mapping, nexus, and store hierarchy | ||||
| REST/GraphQL & PWA headless checkout coverage out of the engagement | ||||
| Upgrade-safe (plugins/observers/service contracts, no core overrides) | ||||
| Instant self-serve Marketplace download |
Frequently Asked Questions about Vertex Tax Engine Connector for Magento 2
+Is this an instant download from the Adobe Commerce Marketplace?
No. This is a build-to-order extension. ECOSIRE builds the Ecosire_VertexTax module against your Vertex account and store configuration, then installs it on your environment. There is no Marketplace listing or self-serve download — you receive the versioned module source and a composer package directly from us.
+What is the delivery lead time?
Typical delivery is about 3 to 4 weeks from kickoff: roughly one week of scoping and Vertex/taxability mapping, one to two weeks of build and unit/integration testing, then staging installation, UAT against real carts, and production go-live. Lead time can shift with the complexity of your taxability mapping, number of store views/websites, and whether you run a PWA/headless checkout. We confirm a firm timeline at scoping.
+What support and updates are included after launch?
The build includes 30 days of post-launch support for defects and configuration adjustments. After that, an optional maintenance plan covers compatibility with Magento 2.4.x patch releases, Vertex API changes, and enhancement requests. Vertex-side rate and rule updates are handled automatically by the Vertex engine itself, so those never require a code change.
+Do I need a Vertex subscription, and is it included in the $799?
Yes, you need an active Vertex account (Vertex Cloud or on-premise O Series) — it is the tax engine the connector calls. The Vertex subscription is billed separately by Vertex and is not included. The $799 is a one-time build fee for the Magento integration: the module, installation, configuration, UAT, and handover.
+Will it work with my headless / PWA or GraphQL checkout?
Yes. The connector hooks calculation at the quote total-collection layer and returns results through Magento's standard service contracts, so REST and GraphQL checkout receive Vertex-calculated totals the same way the Luma frontend does. If you run Adobe Commerce PWA Studio or a custom headless front end, we validate the GraphQL totals during UAT.
+Does it override Magento core or break upgrades?
No core files are overridden. The module uses di.xml plugins (interceptors) on the tax total model and a custom calculator, observers on invoice and credit-memo events, and standard admin config with an ACL resource. This keeps it upgrade-safe across Magento 2.4.x patch releases — exactly the pattern that survives setup:upgrade and di:compile cleanly.
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Vertex Tax Engine Connector for Magento 2
A custom-built Magento 2 / Adobe Commerce extension that wires the Vertex O Series tax engine into checkout, quotes, and invoicing. Built, installed, and supported by ECOSIRE on your store.
- Real-time tax calculation via the Vertex O Series engine (Vertex Cloud REST API or on-premise), called per quote total collection so cart, checkout, and order totals reflect live determination
- Plugin/interceptor on Magento\Tax\Model\Sales\Total\Quote\Tax that substitutes Vertex line-level results for native tax-table calculation across single and multi-address shipping
- Observer on sales_order_invoice_register and credit-memo events that posts committed and reversed transactions to Vertex for compliance reporting and reconciliation
- Automatic tax-rate and rule updates handled engine-side by Vertex — no manual tax_rate / tax_calculation_rule CSV imports or per-jurisdiction maintenance in Magento