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Everyone
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About this app

Tributeiro is a tax calculation tool for accountants and accounting firms that work with the Simples Nacional (Brazilian simplified tax regime).

MAIN FEATURES

• DAS calculation (Annexes I to V) with Factor R, always with updated tables
• Simulation of the impact of the Tax Reform (IBS/CBS) side-by-side with the current regime
• Pro-labore: INSS and IRRF calculation
• Daily labor calculations for the office
• Classification and specific rules for MEI (Individual Microentrepreneur)
• CNAE consultation and its tax implications
• Tax planning to guide the client before making mistakes
• Dashboard with a consolidated view of all companies served
• Complete history of calculations per company, always available
• Multi-user: the entire office team works on the same database, with automatic synchronization between devices
• Two-step verification to protect your clients' data

Made for those who manage the accounting of several companies at the same time and need quick and reliable answers — without relying on spreadsheets.

7-day free trial.
Calculate the DAS, R Factor, pro-labore, and Tax Reform for your clients.
Updated on
Oct 6, 2026
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Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
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  • No data collected
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What’s new

Correções de bug e melhorias de performance.
Content rating
Everyone
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App support

About the developer
SILVIO GUILHERME DE CASTRO PEREIRA
silvio.guilherme1@gmail.com
Rua João Gil Ortega 100 Parigot 2 LONDRINA - PR 86082-147 Brazil