MX+: Localization for NetSuite in Mexico that ensures tax compliance with the SAT
Discover the Mexican tax localization SuiteApp for Oracle NetSuite. Automate CFDI 4.0 stamping, generate DIOT and electronic accounting in minutes, ensuring compliance with the SAT and reducing your tax closing time by up to 50%.

Faster tax closings
Fewer invoicing errors
ROI in the first year
How much could it cost your business not to automate invoicing in NetSuite?
In Mexico, companies that use NetSuite without proper tax localization face losses due to electronic invoicing errors and slow financial closings. These are some of the most common problems reported by users:
Electronic invoicing errors
Canceling an incorrect CFDI can delay the collection of products or services by up to 30 days, affecting cash flow.
Incomplete DIOT reports
A DIOT report with errors or incomplete information can result in penalties ranging from $15,650 to $31,290 MXN per submitted event.
Slow tax closings
Manually reviewing invoices and receipts can triple monthly closing times, delaying the creation of financial reports.
Lack of a self-billing portal
Up to 4 hours per day per person can be lost manually processing each invoice request.
The most complete tax add-on for NetSuite in Mexico
Comply with current Mexican tax legislation and accelerate your invoicing and stamping processes directly within your Oracle NetSuite ERP.
Guaranteed tax compliance
Avoid fines and ensure compliance with SAT requirements by integrating all your tax and accounting operations into your ERP.
✅ The only localization with kiosk and complete DIOT
✅ Addenda for Walmart, Amazon, Liverpool, and more than 20 others included
✅ Implementation in less than 30 days
✅ Compatible with SuiteTax and Legacy

Your accounting in order within NetSuite
The Efficientix MX+ Localization Suite is designed to effectively comply with government requirements at all times.
Stamping and cancellation without leaving NetSuite
Issue, stamp, and cancel CFDI directly from NetSuite. Compatible with sales invoices, credit notes, transfers, and payments.
Global and consolidated invoice
Group multiple transactions into global invoices with different methods: single concept, by transaction, grouped items.
Supplier Portal
Automatically validate supplier XMLs, link them to purchase orders, and generate automated expense reports.
Updated and complete DIOT report
Automate the generation of information returns with classification of domestic and foreign transactions.
Customs Entry Control
Keep precise control of your customs entries when invoicing imported goods. Includes customs entry number, tariff classification, and inventory adjustments.
Native generation of addenda
Issue addenda such as Carta Porte, foreign trade, donation, factoring, and more, all linked to native NetSuite transactions.
Why do companies operating in Mexico choose MX+ from Efficientix?
- Automatic updates Synchronized with the tax regulations, receive them without interrupting your operations.
- SAT-authorized PAC Our stamping engine is validated by the Mexican tax authority.
- Specialized tax compliance support A team with tax expertise and deep knowledge of Oracle NetSuite.
"We had custom developments for tax compliance that failed a lot. With MX+ we reduced invoicing time by 80%."
CFO
Leading haberdashery in Mexico
Comparison of NetSuite Localizations for Mexico
Feature | Detecno | Other NetSuite Partners | MX+ Efficientix |
---|---|---|---|
Automatic Invoicing | Basic | Manual/Basic | ✅ One click |
Self-billing Kiosk | ❌ | ❌ | ✅ Included |
Supplier Portal | ❌ | ❌ | ✅ Full |
Global Invoice | Basic | Basic/❌ | ✅ 4 methods |
Native Add-ons | Limited | Limited | ✅ All |
Automatic DIOT | Manual | Manual/Basic | ✅ Complete |
XML Validation | Basic | Basic/❌ | ✅ Intelligent |
Customs Control | ❌ | Basic/❌ | ✅ Automated |
Blacklist Checks | ❌ | ❌ | ✅ Integrated |
24/7 Support | Limited | Business hours/Ticket | ✅ Dedicated |
SAT Updates | Manual | Manual/Semi-annual | ✅ Automatic |
Implementation | 3-6 months | 3-8 months | ✅ 30 days |
Transparent Pricing | Quote | Complex/Variable | ✅ Per subsidiary |
Transform your billing in NetSuite today
Download our brochure and receive personalized guidance from our team of experts.
Download the FREE brochure
Frequently Asked Questions about tax compliance in NetSuite
NetSuite, either natively or with its standard module, allows you to generate and stamp CFDIs.
However, to cancel or perform other types of tax operations, you need an add-on such as MX+ by Efficientix, or a custom development that connects directly with the SAT portal.
The Informative Return of Transactions with Third Parties (DIOT) is a tax requirement to report payments, withholdings, credits, and VAT transfers with suppliers. NetSuite does not generate the DIOT natively, but SuiteApps like MX+ can create it automatically, simplifying the process.
Yes. NetSuite continuously updates its cloud platform and can issue CFDI 4.0. To fully customize compliance based on a company’s needs, it is recommended to use an additional SuiteApp such as MX+.
Yes. Certified partners like Efficientix have specialized knowledge of Mexican tax legislation and the local industry. This makes it easier to implement modules such as MX+ and ensures that tax localization works efficiently and quickly.
NetSuite includes a basic localization that allows stamping from the initial ERP implementation. Specialized tools such as MX+ typically require about one month for full implementation.