Tax Technology · AI · Data
100% of your tax data. Zero sampling.
Azets combines tax specialists, data engineering and artificial intelligence to recover tax credits, validate statutory filings and automate tax routines.
✓ For tax credit recovery, you only pay after the money reaches your account
Platform illustration — sample values
Companies that trust Azets with their tax data
The cost of manual work
Brazilian tax compliance is among the most complex in the world.
Your team should not face it with spreadsheets.
At that volume of obligations, manual work means three things: credits that expire before anyone finds them, inconsistencies that turn into assessments, and an expensive team doing work that requires no judgment. Traditional consultancies attack this with more hours — and sampling. Sampling finds examples. 100% of the data finds money.
How it works
How Azets turns tax data into results
We work on top of the systems you already have. We do not implement or replace your ERP — we extract, validate and process the data that already lives in it.
Experts at both ends. AI in the middle. It never works without direction — or without review.
AI never works without direction
Senior tax experts design the theses, rules and scope that apply to your tax regime and operation — before any processing starts.
No IT project on your side
We extract and structure 100% of your data: SPED files (ECD, ECF, EFD), NF-e XMLs, accounting ledgers and extractions from your ERP — SAP, Oracle, TOTVS or Domínio. In days, not months.
Millions of records, total coverage
AI agents and data pipelines check every document against the rules designed by the experts — in a controlled environment, with line-by-line traceability and without your data ever training models.
AI provides scale; experienced people answer for it
The same experts validate every opportunity and every risk before it reaches you: credits filed, obligations automated, management dashboards.
The difference
Tax specialists, data engineering and artificial intelligence, integrated into a single method.
While traditional consulting works by sampling and tax software depends on user configuration, Azets processes your company's tax and accounting data in full. That's how we recover tax credits, validate statutory filings and automate tax routines. The difference shows in practice:
| Criterion | Traditional consultancy | Azets |
|---|---|---|
| Coverage | Manual sampling | 100% of the data, always |
| Model | Billable hours | Measurable results |
| Financial risk | You pay the hours — with or without results | Credit recovery: you only pay after the money reaches your account |
| Speed | Months of project | Weeks, with a data pipeline |
| Traceability | PDF report | Line-by-line audit trail |
| After the project | Leaves with the knowledge | Automation keeps running for you |
| Who answers | A distant partner | Experts who plan and sign + AI that never gets tired |
Solutions
One platform, six ways to deliver results
Tax Credit Recovery
We audit 100% of your tax documents from the last 5 years and identify credits that sampling cannot find. You only move forward on opportunities validated by experts.
✓ Success fee: you only pay after the credit reaches your account
Explore the solutionIntelligent Outsourcing
Delegate the entire operation: accounting, tax and payroll routines running on the Azets AI platform, signed off by our experts. Not a BPO selling people by the hour — a continuous operation.
Explore the solutionTax Automation
SPED files, tax computations and ancillary obligations generated, validated and cross-checked automatically — with a full audit trail. Your team reviews; nobody types anymore.
Explore the solutionAccounting Automation
ECD without rework, even in complex operations: Block K and economic conglomerates, functional currency, chart-of-accounts and cost-center changes. Reconciliations and closing accelerated by AI on your ERP data.
Explore the solutionTax Reform
The transition to CBS and IBS is, above all, a data problem. We simulate the reform’s impact on your real transactions and map your suppliers to identify the net price and credits of each transaction — before the change reaches your margin.
✓ The transition has started: 2026 is the CBS/IBS test year
Explore the solutionAdvisory & Compliance
Tax planning, due diligence and diagnostics — with one difference: every recommendation comes from your complete data, not from interviews and samples.
Explore the solutionResults
Results show up in numbers, not adjectives
"We had very assertive support from Azets in preparing the ECD, especially in the validation and review stages, cross-checking the information against the financial statements. I consider it essential to be able to count on specialized advisory support for ancillary tax obligations."
"Azets demonstrated deep knowledge of tax legislation combined with a highly data-driven approach. Beyond supporting our recurring demands, they identified relevant tax credit recovery opportunities that generated direct value for the company. They are a technical partner we trust to face complex tax challenges."
"Throughout Windey Energy's arrival and structuring in Brazil, the experience in the Brazilian market and the practical vision to overcome tax, accounting and operational challenges made Azets an essential partner in our journey. Azets doesn't just support international companies in Brazil; it turns complexity into a way forward."
Corporate groups served
Your ERP data
Your systems stay the same.
Your data starts working.
Azets connects to the ecosystem your company already uses — as a data source and business process platform.
See how we work with your ERP data →
Industries
Built for complex tax operations
Who answers
Fabrício Brum
Founding partner
Fabrício founded Azets in 2018 after leading tax compliance projects at Deloitte. He has spent 17 years in tax, today leading a team that combines tax professionals, accountants and data engineers — the combination that defines Azets.
Frequently asked questions
Straight answers
How does Azets' AI work — and why trust it?
Experts at both ends, AI in the middle. Senior tax experts design the theses and rules that apply to your business; AI agents process 100% of the documents applying those rules and flagging divergences; and the same experts validate and sign every conclusion before it reaches you. Every result points to the source document — we don't ask you to trust the AI, we ask you to check the trail.
Do you implement or replace my ERP?
No. Azets is not an SAP, Oracle, TOTVS or Domínio consultancy and does not implement ERPs. We work on top of the systems you already have: we extract, validate and process the data in them to automate tax, accounting and finance processes.
Is my data safe? What about data protection?
Yes — the architecture was designed for that. Your data is processed in a controlled environment by deterministic pipelines built by Azets; it is not "pasted into a chat". When an AI model is consulted at specific steps (such as tax classification of master data), it receives only the minimum data required for that task, in sanitized form — and our API agreements guarantee your data is never used to train models. Everything under a non-disclosure agreement from the diagnostic onwards, in compliance with the Brazilian data protection law (LGPD).
How does Azets charge?
We do not sell hours. For tax credit recovery, our remuneration is a percentage of the amount effectively received — charged only after the money reaches your bank account. If we don't recover, you don't pay. For automation and outsourcing, the model is scope- and results-based, defined before signing.
Diagnostic
Find out what is hiding in your data. No commitment, no guesswork.
You share your tax files under a non-disclosure agreement and receive an objective report:
- Credit opportunities identified and quantified
- Inconsistencies that could trigger assessments
- A map of what can be automated in your operation
If there are credits to recover, you only pay after the money reaches your account.