About
Integrate essential Brazilian payment methods and compliance requirements into any application. This skill provides production-ready patterns for generating Boleto bank slips with valid barcodes, processing PIX instant payments via QR codes, and managing complex installment plans (parcelamento). It includes robust validation logic for CPF and CNPJ tax IDs using official algorithms and offers structured guidance for connecting with major Brazilian banking APIs like Banco do Brasil, ensuring your fintech or e-commerce system adheres to local banking standards.