Aarin is a fintech company specialized in embedded finance, democratizing services within Open Finance and Pix and turning customers into their own digital banks.
The corporate client onboarding was one of Aarin’s main challenges, with manual and complex document analyses that took up to 4 days due to legal complexities.
Consequences ranged from regulatory risks to human inconsistencies, to low scalability, to increased costs and compromised experiences.
From 4 days to just hours: fewer bottlenecks in the onboarding journey.
Aarin implemented document-specific AI Agents built on Amazon Bedrock and powered by Anthropic’sClaude Sonnet 4.5 to optimize the business account opening journey, reducing document analysis time without compromising security or compliance and ensuring scalability with AWS for resilience, compliance, and auditability.
The solution included document-specific AI Agents integrated into the company’s core technology, enabling a fast, traceable, and highly reliable process with greater accuracy and fewer errors; an architecture for regulated industries aiming governance and security by design, and automated cross-validation for data security and consistency.
Up to 90% reduction in document analysis time and up to 80% reduction in operational costs
Faster account opening, improving client conversion
Scalable operations without proportional team growth
Standardization and traceability with reduced human error
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