Sales tax software for Epicor ERP
A manufacturer's tax problem is exemption certificates, not rates. Epicor covers rates, certificates, and returns through Tax Connect, a separate subscription running Avalara AvaTax. Nothing Epicor publishes registers you or watches a nexus threshold. Commenda does both, from the same Epicor data.
Trusted by global businesses
Manage exemption certificates end to end
A component sold into someone else's finished good is exempt only while you hold a valid certificate. Commenda collects them, validates each one on upload, applies them where they are valid, and chases expiries.
Track use tax on what you consume
Material bought exempt for resale and then used in-house becomes your liability. Texas calls this divergent use and requires the manufacturer to calculate and remit the tax. We track it against your purchase data.
Monitor your global exposure
Commenda measures your Epicor transactions against economic and physical thresholds in all 50 states and 70+ countries, notifies you at 80% of a threshold, and registers you.
Coverage comparison
What Epicor handles, and what it hands back
Kinetic is Epicor's current name for Epicor ERP, and its tax capability is a paid service on top. The figures below come from Epicor's own pages on Tax Connect, the Avalara partnership behind it, global capabilities, Country Specific Functionality, and its own post on sales tax mistakes, checked on July 30, 2026.
Registrations for collecting tax
- Epicor ERP
- Not handled. Epicor's tax pages cover calculation, certificates, and returns, never registration
- Commenda
- Permits in all 50 states, EU VAT with OSS and IOSS, and GST across APAC and Canada
Current US sales tax rates
- Epicor ERP
- Partly. Rates come with Tax Connect, a separate subscription running Avalara AvaTax
- Commenda
- Included, across 14,000+ US jurisdictions and 70+ countries
Exemption certificates for your trade customers
- Epicor ERP
- Partly. Certificates sit in Tax Connect, which uses Avalara CertCapture
- Commenda
- Collected, validated, stored, and applied automatically where valid
Use tax on material you consumed rather than resold
- Epicor ERP
- Not documented. Tax Connect calculates use tax. Spotting divergent use stays with you
- Commenda
- Purchase data matched against what you sold, with the exposure surfaced per state
Filing your US sales tax returns
- Epicor ERP
- Partly. Tax Connect Returns files as an outsourced service. Otherwise you export and file
- Commenda
- Filed in all 50 states, amendments included
Knowing where you owe
- Epicor ERP
- Not handled. Nothing Epicor publishes measures a nexus threshold
- Commenda
- Economic and physical thresholds in 50 states and 70+ countries, with alerts before you cross
Tax outside the United States
- Epicor ERP
- Partly. Calculation in 200+ countries. Three EU reverse-charge articles are excluded
- Commenda
- Filed across 70+ countries from one platform
| Epicor ERP | ||
|---|---|---|
| Registrations for collecting tax | Not handled. Epicor's tax pages cover calculation, certificates, and returns, never registration | Permits in all 50 states, EU VAT with OSS and IOSS, and GST across APAC and Canada |
| Current US sales tax rates | Partly. Rates come with Tax Connect, a separate subscription running Avalara AvaTax | Included, across 14,000+ US jurisdictions and 70+ countries |
| Exemption certificates for your trade customers | Partly. Certificates sit in Tax Connect, which uses Avalara CertCapture | Collected, validated, stored, and applied automatically where valid |
| Use tax on material you consumed rather than resold | Not documented. Tax Connect calculates use tax. Spotting divergent use stays with you | Purchase data matched against what you sold, with the exposure surfaced per state |
| Filing your US sales tax returns | Partly. Tax Connect Returns files as an outsourced service. Otherwise you export and file | Filed in all 50 states, amendments included |
| Knowing where you owe | Not handled. Nothing Epicor publishes measures a nexus threshold | Economic and physical thresholds in 50 states and 70+ countries, with alerts before you cross |
| Tax outside the United States | Partly. Calculation in 200+ countries. Three EU reverse-charge articles are excluded | Filed across 70+ countries from one platform |
Calculate taxes globally on Epicor using Commenda
Tax is calculated per transaction against the ship-to address, down to county, city, and district. Each line carries a product tax code, so a raw component and a finished machine resolve differently in the same state. Revenue that arrived already taxed from another channel stays untouched.

Manage your customers and exemptions in one place
Manufacturers sell components that are exempt in the buyer's hands, which means the paperwork sits with you. Your customers upload through a portal that can carry your branding. Each certificate is validated on upload, stored against the customer, and applied automatically in the states where it is valid. Expiries are tracked and chased.

Track your global exposure from Epicor
Epicor tells you what you shipped. It does not tell you which states that added up to. Commenda measures the same transactions against economic and physical thresholds in all 50 states and 70+ countries, and notifies you at 80% of a threshold. A short questionnaire covers plants, warehouses, and field service staff, because none of those show up on an order.

Automatically remit transactions around the world
Returns are built straight from your Epicor transactions, so nothing gets exported or re-keyed. Filings go out across all 50 states on each state's required frequency, plus EU VAT with OSS and GST in APAC and Canada. Amendments cover periods that need correcting. The liability and the filing confirmation post back to your ledger.

Consolidation
Why exemption certificates decide your Epicor tax position
Manufacturing tax runs in both directions. On the sell side you owe a valid certificate for every exempt customer. On the buy side you owe use tax on anything you bought exempt and then consumed. Epicor records the transactions. Commenda does the compliance.
A certificate on file is not the same as a certificate that holds
Nobody looks at a resale certificate until an auditor does, and then every sale it was meant to cover becomes taxable if it does not stand up. Liability for an invalid certificate falls back on the seller. Commenda validates each one at upload, checking signature, dates, ID format, and the state-specific fields, and flags expired or missing ones before a state finds them.
The exemption is narrower than most shop floors assume
Texas exempts property that becomes an ingredient or component of an item manufactured for sale, and property that makes a chemical or physical change and is necessary and essential to the process. Hand tools are excluded by name. A hammer is taxable even when it is used to fabricate a product for sale. Each SKU is mapped to a product tax code that resolves per state, so you are not maintaining that matrix yourself.
Material bought exempt and then used in-house is your liability
Texas calls it divergent use, and states the manufacturer must calculate and remit tax on the amount of divergent use of equipment bought under an exemption certificate. Use tax is the most under-managed indirect tax category at growing manufacturers. We categorise procurement transactions against employee and site distribution instead of asking you to enter a percentage per state.
One ledger behind the plant, the parts store, and the webshop
Epicor is the system of record for what you made. Spare parts sold direct, a distributor channel, and a webshop each land somewhere else, and tax already collected upstream is not yours to file again. Every source connects to one ledger across 100+ supported integrations, with each transaction carrying its origin, its product tax code, and any tax already collected. The result is one exposure figure per state and one return per period.
What it takes
What global indirect tax takes in Epicor
Epicor publishes no list price for Kinetic or for Tax Connect, so there are no dollar figures here. What Epicor does publish is what each capability depends on, and the answer to most of these rows is the same subscription.
| What you need | What Epicor requires | Source |
|---|---|---|
| Current US sales tax rates without maintaining a table | Epicor Tax Connect, which Epicor describes as a native SaaS solution with subscription-based licensing and pricing, covering over 14,500 US and Canadian jurisdictions | Tax Connect |
| The engine behind that calculation | Avalara. Epicor states Tax Connect is powered by Avalara AvaTax and has integrations to most Epicor solutions, Kinetic named as the new name for Epicor ERP | Tax Connect ISV page |
| Exemption certificates stored, tracked, and validated | The same subscription. Epicor's own guidance is that Avalara's CertCapture and Tax Connect automate the collection and management of exemption certificates | Epicor blog, January 2025 |
| Returns filed rather than generated | Tax Connect Returns, which Epicor describes as fully outsourced sales tax compliance management. Without it you export your data for filing | Tax Connect |
| VAT calculated outside North America | Included once you have Tax Connect. Epicor states it supports rates in all countries with a VAT or GST system recognised by the UN, but not complex or country-specific VAT scenarios | Global capabilities |
| Three EU reverse-charge situations | Not supported. Epicor names Article 194 domestic reverse charges for a non-established business, Article 197 triangulation, and Article 199 local reverse charges | Global capabilities |
| A statutory return or e-invoice for one specific country | A Country Specific Functionality pack, purchased separately per country. Epicor lists more than 30 for Kinetic, and states Tax Connect is not a replacement for them | Country Specific Functionality |
| Compliance across the countries you manufacture in | One pack per country. Epicor states Kinetic offers more than 30 CSF packages for manufacturers in countries that need additional features to comply with local legal requirements | Global Business Management |
| Submitting a VAT return to a government portal | Epicor Electronic Reports, described as an optional module, which submits VAT returns, revenue reports, and tax forms directly to government systems | Electronic Reports |
Current US sales tax rates without maintaining a table
Epicor Tax Connect, which Epicor describes as a native SaaS solution with subscription-based licensing and pricing, covering over 14,500 US and Canadian jurisdictions
Tax ConnectThe engine behind that calculation
Avalara. Epicor states Tax Connect is powered by Avalara AvaTax and has integrations to most Epicor solutions, Kinetic named as the new name for Epicor ERP
Tax Connect ISV pageExemption certificates stored, tracked, and validated
The same subscription. Epicor's own guidance is that Avalara's CertCapture and Tax Connect automate the collection and management of exemption certificates
Epicor blog, January 2025Returns filed rather than generated
Tax Connect Returns, which Epicor describes as fully outsourced sales tax compliance management. Without it you export your data for filing
Tax ConnectVAT calculated outside North America
Included once you have Tax Connect. Epicor states it supports rates in all countries with a VAT or GST system recognised by the UN, but not complex or country-specific VAT scenarios
Global capabilitiesThree EU reverse-charge situations
Not supported. Epicor names Article 194 domestic reverse charges for a non-established business, Article 197 triangulation, and Article 199 local reverse charges
Global capabilitiesA statutory return or e-invoice for one specific country
A Country Specific Functionality pack, purchased separately per country. Epicor lists more than 30 for Kinetic, and states Tax Connect is not a replacement for them
Country Specific FunctionalityCompliance across the countries you manufacture in
One pack per country. Epicor states Kinetic offers more than 30 CSF packages for manufacturers in countries that need additional features to comply with local legal requirements
Global Business ManagementSubmitting a VAT return to a government portal
Epicor Electronic Reports, described as an optional module, which submits VAT returns, revenue reports, and tax forms directly to government systems
Electronic Reports
Figures verified on July 30, 2026.
From the field
Trusted by businesses across the globe


“The platform works exactly the way I need it to. I have one team member who manages all of our exemption certificates, and that functionality has been particularly efficient for us. It allows him to handle everything seamlessly, making the handoff significantly easier.”
VP of Finance, TRX
Compare Commenda sales tax software with competitors
Epicor Tax Connect is Avalara AvaTax with an Epicor badge, and Epicor says so on its own partner page. We compare the alternatives on coverage, ratings, and real pricing, and we say where each one wins.
More sales tax resources
Guides from the Commenda team on manufacturing exemptions, use tax, and audit preparation.
Frequently asked questions
Only if you buy the add-on. Epicor's answer to tax in Kinetic is Epicor Tax Connect, which it describes as a native SaaS solution with subscription-based licensing, powered by Avalara AvaTax and covering over 14,500 US and Canadian jurisdictions. On filing, Epicor says Tax Connect generates summary and detailed reports on demand and that you export your data for filing, or use Tax Connect Returns for fully outsourced sales tax compliance management. So the filing is real, and it is Avalara doing it under a separate subscription. Commenda files across all 50 states on each state's required frequency, tracks remittance per jurisdiction, and files amended returns where a period needs correcting.
Yes, and generally one per state as well. An item that becomes part of your customer's finished product is exempt in their hands, but the documentation obligation sits with you as the seller. Many large buyers use Streamlined Sales Tax or Multistate Tax Commission forms that cover several states at once, and we accept and apply both alongside single-state forms. For audit strength we still recommend state-specific certificates where the buyer has presence. Your customers upload through a self-service portal that can carry your branding, and we track which states each customer's certificates already cover and prompt them for the missing ones.
The liability falls back on you. An exempt sale with a certificate that does not stand up is treated as a taxable sale, and you owe the tax you never collected. That is why validation happens at upload rather than at audit: the portal checks the signature, the dates, the ID format, and the state-specific fields, and flags expired or missing certificates before a state does. You get one view of who is exempt and in which states, with a clean record of the date each certificate was collected and the date it expires.
Use tax, in most cases. Texas calls this divergent use and states that a manufacturer who uses equipment bought under an exemption certificate for something other than manufacturing for sale must calculate and remit tax on the amount of divergent use. The same logic applies to material issued to an internal job instead of a customer order. Use tax is one of the most under-managed indirect tax categories at growing manufacturers, and the usual failure is not volume but attribution. We categorise procurement transactions against your real site and employee distribution instead of asking you to enter a percentage per state, and we can represent you if an assessment has already landed.
It depends on the state and on what the equipment does. Texas exempts property that makes a chemical or physical change in the product being manufactured and is necessary and essential to the process, and excludes some items by name. A hammer is taxable even when it is used to fabricate a product for sale. Other states draw the line in different places, and several offer a reduced rate rather than a full exemption. We map each purchase category to the treatment that applies per state, and where a prior tool has been applying a default code meant for physical goods, we review what was overpaid and what is recoverable.
No. Nothing Epicor publishes about tax in Kinetic monitors a registration threshold. Tax Connect is a calculation, certificate, and returns service, and its own pages describe rate research, jurisdiction determination, and reporting. Epicor's global capabilities page even explains when a foreign trader has to register for VAT, and then leaves the registering to you. Commenda measures your Epicor transactions against economic and physical thresholds in all 50 states, every EU member state, and 70+ countries, and notifies you at 80% of a registration threshold, before you cross it.
Up to a point, and Epicor is specific about where that point is. Tax Connect calculates in more than 200 countries beyond the US and Canada, and Epicor states it supports rates in every country with a VAT or GST system recognised by the UN, but not complex or country-specific VAT scenarios. It names three EU VAT directive articles it does not support: Article 194 domestic reverse charges for a non-established business, Article 197 triangulation, and Article 199 local reverse charges. Epicor also says Tax Connect is not a replacement for its Country Specific Functionality packs, which are purchased separately per country from more than 30. Commenda covers VAT, GST, and sales tax across 70+ countries from one platform, including EU VAT with OSS and IOSS.
Yes. Custom assemblies, kits, process aids, and industry bundles rarely map cleanly onto an off-the-shelf tax category, and getting that wrong is expensive in both directions. Our tax content team creates codes for non-standard products, and each SKU resolves to the right treatment per state automatically, taxable in one and exempt in another, so you are not maintaining a 50-state rules matrix yourself.
Custom integration support for your business
Every Epicor instance is configured differently, and those choices exist for good reasons. We map how yours works, including which order types should be calculated and which of your customers should be exempt, and build the integration to match. No engineering work on your side.
Indirect Tax
Monitor nexus exposure, register, file, and remit sales tax and VAT in one platform. Commenda keeps you compliant across 100+ jurisdictions.
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