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Arthur Santos Mateus
Founder building productivity apps.
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Caixinha
Simple financial control for Brazilian MEIs.
May 2026
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Joined Product Hunt
May 26th, 2026
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Arthur Santos Mateus
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3d ago
Caixinha - Simple financial control for Brazilian MEIs.
Caixinha helps Brazilian freelancers and MEIs organize their business finances in a simple way. Track income and expenses, filter by category and month, and export PDF reports for annual tax reporting.
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