Simplifique sua emissão fiscal e tenha controle total com o InvoiCy

SIMPLIFY YOUR TAX ISSUANCE AND GAIN FULL CONTROL WITH INVOICY

Eliminate bureaucracy, reduce costs and keep your company 100% compliant with Sefaz. With InvoiCy, issuing NF-e, NFC-e, CT-e, MDF-e and NFCom becomes simple, integrated and secure, ensuring your operations never stop.

100% CLOUD-BASED ON GOOGLE CLOUD

Eliminate local infrastructure and access the system from anywhere, with the security and high performance of Google Cloud.

GUARANTEED OFFLINE ISSUANCE

Issue NFC-e even without internet, ensuring your operation never stops.

FLEXIBLE INTEGRATION

Connect your ERP via API, Webservice or other methods in a simple and hassle-free way.

AUTOMATIC UPDATES

Stay compliant with Sefaz changes with no manual effort.

Total automation

Eliminate manual errors and reduce costs with automated tax processes.

Centralized monitoring

Track and control all issued invoices in real time with full visibility.

Our Sefaz issuance modules

Ideal for companies that need agility and security when issuing NF-e, without relying on local infrastructure.
Fast and intuitive issuanceAutomated sending of DANFE and XML by emailAutomatic customer and product registrationOption for on-screen NF-e data entry
In retail, every second counts. Our solution ensures your sales never stop!
Automatic offline issuance managementReal-time monitoring of Sefaz availabilityIssuance for SC (NFC-e), SP (CF-e-SAT) and CE (MF-e)
InvoiCy Framework – Guaranteed offline issuance with full security and continuity, compatible with Windows, Linux and Android.
Complete solution for transport companies, ensuring compliance and operational efficiency.
Available for all transport modesContingency modes: EPEC, SVC and Noneinvoicy-brasil.emissaoSefaz.modules.list.04.list.03
Meet tax requirements for cargo transportation in a simple, integrated way.
Ready-to-use solution for ERP integrationOption for on-screen MDF-e data entry
For companies in the communications and telecommunications sectors, ensuring tax control and accurate tax calculation.
Replaces paper Notes Models 21 and 22Mandatory from November 1, 2025Issuance, query and cancellation through a single webservice

How to use InvoiCy and transform your tax management

Integrate InvoiCy with agility and specialized support. Our team follows you from activation to production, ensuring a smooth and efficient implementation.

Our onboarding team supports you from the very first contact, ensuring your account is correctly configured to your needs.
InvoiCy offers multiple integration options. Check the available options for each service, including API, WebService, Framework, Connector and Spreadsheet, and choose the best fit for your system.
Before going live, you can validate the entire integration in a test environment, ensuring your company is 100% prepared to operate with InvoiCy.
After certification, we help you roll out the solution, ensuring a safe and scalable transition.
Even after implementation, we’re always by your side! Our specialized technical support provides fast, human and efficient service, ensuring your operation keeps running smoothly without interruptions.

Activation and initial setup
Our onboarding team supports you from the very first contact, ensuring your account is correctly configured to your needs.
Easy integration with your ERP
InvoiCy offers multiple integration options. Check the available options for each service, including API, WebService, Framework, Connector and Spreadsheet, and choose the best fit for your system.
Testing and validation in the staging environment
Before going live, you can validate the entire integration in a test environment, ensuring your company is 100% prepared to operate with InvoiCy.
Rollout and go-live
After certification, we help you roll out the solution, ensuring a safe and scalable transition.
Ongoing support and human-centered service
Even after implementation, we’re always by your side! Our specialized technical support provides fast, human and efficient service, ensuring your operation keeps running smoothly without interruptions.

Ready to get started?

No matter your level of technological maturity, we have a tailor-made solution for you.

AUTOMATE THE RECEPTION OF NFS-e NOW!

Don't waste time with rework and manual errors. With InvoiCy NFS-e Capture, your company eliminates bureaucracy, reduces costs, and gains more efficiency in tax and financial management.

Frequently Asked Questions

Yes! Our integration methods (API, Webservice, Connector and Framework) allow easy and fast integration with any technology.
Yes, but only once! InvoiCy uses a single standard layout, ensuring simple integration with no rework. After this initial integration, new municipalities are added automatically, with no need for changes in your system.
It depends! If you choose integration via API or Webservice, you don’t need to install any local component. If you opt for InvoiCy Connector, installing .Net Framework is required. If you choose InvoiCy Framework, you just copy the DLL alongside your system—no additional components needed.
With InvoiCy Dashboard, you get a summarized, real-time view of issuance across all your companies. Our panel lets you monitor the status of each operation and act quickly on issues such as rejections, pending issuances, companies without activity and the main identified errors. This way, you maintain full tax control and security, ensuring no branch is left inoperative.
With InvoiCy Framework for NFC-e and NFS-e, using offline contingency and RPS issuance, we ensure continuous issuance, synchronizing documents as soon as the connection is restored.
Our solution allows you to automatically enter contingency mode, according to the contingency options available for each type of tax document.
Yes! We constantly update our solution to guarantee full compliance with Sefaz.
Yes! We already integrate with more than 3,000 municipalities and are constantly expanding, with no additional cost for new municipalities.
It’s fast! With our artificial intelligence, we automatically analyze and compare differences between an already integrated layout and the new one, speeding up the required adjustments.
No time for integration? Don’t worry! If your ERP is not yet prepared to issue NFS-e, InvoiCy offers spreadsheet-based issuance (XLS/CSV), allowing you to start issuing quickly without immediate development.

The complete solution to boost your business

SIMPLIFY YOUR TAX ISSUANCE AND GAIN FULL CONTROL WITH INVOICY

100% CLOUD-BASED ON GOOGLE CLOUD

GUARANTEED OFFLINE ISSUANCE

FLEXIBLE INTEGRATION

AUTOMATIC UPDATES

Total automation

Centralized monitoring

Our Sefaz issuance modules

NF-e

Electronic Invoice

NFC-e, MF-e (CE) and CF-e-SAT

Retail and Offline Contingency

CT-e

Electronic Transport Document

MDF-e

Electronic Manifest of Tax Documents

NFCom

Communication and Telecommunications Invoice

How to use InvoiCy and transform your tax management

Activation and initial setup

Easy integration with your ERP

Testing and validation in the staging environment

Rollout and go-live

Ongoing support and human-centered service

Activation and initial setup

Easy integration with your ERP

Testing and validation in the staging environment

Rollout and go-live

Ongoing support and human-centered service

Ready to get started?

No matter your level of technological maturity, we have a tailor-made solution for you.

AUTOMATE THE RECEPTION OF NFS-e NOW!

Frequently Asked Questions

Does InvoiCy work with my ERP?

Do I need to adapt my ERP to integrate InvoiCy?

Do I need to install anything to use InvoiCy?

How do I know if a company is having issues issuing documents?

What if my internet connection goes down?

What if the connection with the city hall or Sefaz goes down?

Does InvoiCy comply with all tax rules?

Does InvoiCy support any municipality?

How long does it take to integrate a new municipality?

What if my ERP is not ready to issue NFS-e or I don’t have time to integrate?

Still have questions?

Talk to a specialist