Bank Account Verification

Verify Banking HistoryWithout Account Access

Prove account ownership, balance ranges, and transaction patterns while keeping your financial data private.

How It Works

Three simple steps to verify banking information while maintaining complete privacy

1

Secure Bank Connection

Connect to your bank via zkTLS without sharing login credentials

2

Generate Financial Proofs

Create verifiable claims about balances, history, and patterns

3

Share Selectively

Provide only the financial proofs needed for your application

Key Benefits

Why organizations choose CredZK for bank account verification

Account Privacy

Verify ownership without sharing account numbers or balances

Transaction Confidentiality

Prove spending patterns without revealing specific transactions

Balance Verification

Confirm minimum balances without exposing exact amounts

Risk Assessment

Demonstrate financial stability through cryptographic proofs

Real-World Applications

Industries leveraging privacy-preserving bank account verification

Lending

Verify bank account for loan applications

Enable lenders to confirm account ownership and minimum balances without exposing sensitive banking information.

Crypto Onboarding

Prove funds source for large deposits

Verify legitimate funding sources for cryptocurrency purchases while maintaining transaction privacy.

Rental Applications

Demonstrate financial stability to landlords

Show proof of sufficient funds and banking history for rental applications without revealing exact balances.

Business Partnerships

Verify company financial health

Demonstrate business financial stability for partnerships and contracts without exposing sensitive company data.

Technical Specifications

Comprehensive banking integration capabilities and verifiable claims

Supported Banks

Major US banks (Chase, Bank of America, Wells Fargo, Citi)
Credit unions and regional banks
Online banks (Ally, Capital One 360, Chime)
Business banking platforms

Verifiable Claims

Account ownership and control
Minimum balance thresholds
Account age and history length
Transaction volume and patterns
Overdraft and NSF history

Ready to Modernize Bank Account Verification?

Join leading financial institutions using CredZK to verify banking information while protecting customer privacy.