Providing compliant protocol analysis and runnable API implementations for Bradesco / Bradescard card management, reconciliation, and virtual card scenarios.
We deliver implementations based on public interfaces and authorized protocols: card details, balance/installments, transactions, virtual card provisioning, blocking/unblocking, e-bills (PDF/JSON), and Open Finance permission integration.
// Pseudo-code: Bradesco Cartões common API example
GET /api/v1/bradesco/cards/{card_id}/balance
Authorization: Bearer <ACCESS_TOKEN>
Response: { 'card_id':'1234', 'available_limit':2500.00, 'current_balance':345.75 }
GET /api/v1/bradesco/cards/{card_id}/transactions?from=2025-09-01&to=2025-09-30&page=1
Authorization: Bearer <ACCESS_TOKEN>
POST /api/v1/bradesco/cards/{card_id}/actions/block
Authorization: Bearer <ACCESS_TOKEN>
Body: { 'reason':'lost_card', 'temporary':true }
POST /api/v1/bradesco/cards/virtual
Authorization: Bearer <ACCESS_TOKEN>
Body: { 'card_id':'1234', 'merchant_category':'online', 'expiry_months':1 }
GET /api/v1/bradesco/cards/{card_id}/statement?format=pdf&from=2025-09-01&to=2025-09-30
Authorization: Bearer <ACCESS_TOKEN>
Individual/business onboarding: accounting synchronization, automatic reconciliation, refunds and chargebacks, card lifecycle management, customer notifications and risk controls.
All integrations are based on user authorization or publicly available/licensed APIs; we follow LGPD data protection laws and Banco Central/Open Finance guidelines. We provide least-privilege policies, session and audit logs, data masking and evidence retention recommendations.
We are a studio focused on app protocol analysis and compliant API integration, with members from fintech, payment gateways, and mobile security. We provide end-to-end delivery from protocol reverse engineering to Open Finance integration and production-grade APIs and documentation.
To get a custom integration plan, quotes, or to submit your requirements, please visit our contact page:
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