Venezuela CCC Generator
Venezuelan 20-digit bank account code (Código Cuenta Cliente - CCC). QA.
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About the Venezuela CCC
The Código Cuenta Cliente (CCC) is a standardized 20-digit bank account identifier mandatory for financial transactions in Venezuela.
This tool generates and validates Venezuelan CCCs, calculating the independent branch and account check digits utilizing the standard Modulo 10.
Anatomy & Structure of Client Account Code (CCC)
The Venezuelan banking CCC consists of 20 numerical digits organized into 4 segments:
| Position | Field | Length | Meaning & Rule | Example |
|---|---|---|---|---|
| 1 to 4 | Banking Institution Code | 4 digits | Official bank code assigned by SUDEBAN and BCV | 0102 |
| 5 to 8 | Branch Office Code | 4 digits | Branch office routing serial | 1234 |
| 9 & 10 | Control Digits (CD1 & CD2) | 2 digits | Dual Modulo 10 checksum digits for branch and account | 56 |
| 11 to 20 | Account Number | 10 digits | Unique checking or savings account serial | 0123456789 |
Venezuelan CCC Validation Algorithm (SUDEBAN Modulo 10)
SUDEBAN verifies dual control digits across the branch and account blocks:
CD = (10 - (Σ ((d[i] × w[i]) % 10) % 10)) % 10
- 1. CD1: Multiply first 8 digits by weights [3, 7, 1, 3, 7, 1, 3, 7].
- 2. Reduce products modulo 10, compute total sum, and evaluate CD1 = (10 - (Sum % 10)) % 10.
- 3. CD2: Multiply the 10 account digits by weights [3, 7, 1, 3, 7, 1, 3, 7, 1, 3].
- 4. Evaluate CD2 = (10 - (Sum % 10)) % 10.
- 5. Conforms if both calculated control digits match positions 9 and 10.