Less confusion
We explain what you need and how to move forward with your accountant or accounting firm.
Serving more than
400 active clients every month
Talk to an expert accountant. We guide you on SAT, annual returns, CFDI 4.0 and fiscal strategy for people and businesses.


Your tax consultation is ready to review
Your CFDI 4.0 invoice was reviewed correctly
We help you clarify SAT questions, CFDI, filings, payments and accounting decisions with clear follow-up from the Fintax team.
We explain what you need and how to move forward with your accountant or accounting firm.
We help keep your accounting and taxes moving with steady monthly follow-up.
You have an accounting team before, during and after you hire Fintax.
You can start online or receive a free advisory session first.

Start online, share your fiscal context and receive practical guidance from an accountant who can help you define next steps.
Select the regime or accounting service that fits your case.
Complete your order securely and receive confirmation.
We send the initial instructions to organize your documents.
An accountant reviews your case and outlines the next steps.
Choose the plan that matches your fiscal situation, invoicing needs and monthly accounting follow-up.
For the Simplified Trust Regime
Based on activity
For professionals, entrepreneurs or businesses
Based on activity
For companies, partnerships and startups
Based on company size
Talk to a Fintax accountant about your SAT, invoicing or accounting situation. We guide you at no cost.
Contact usYes. We can help you understand accounting follow-up, CFDI, filings, payments and the plan that fits your business.
Join the waitlist and we will let you know when it is available.