Kolena AI Agent

Compliance Testing — Periodic Statement Disclosure

Test a credit card periodic statement against Regulation Z (12 CFR 1026.7): every required disclosure present, and the balance, interest, and minimum-payment math footed and cited.

Banking / LendingCompliance Testing

Impact

Quarterly statement-by-statement disclosure testing that took weeks of manual review compressed to minutes per statement at portfolio scale, with every result cited to the governing subsection

per statement

Volume fit

Works best for

compliance and internal-audit teams testing hundreds or thousands of statements per quarter across a card portfolio

Too small for

a one-off review of a single statement

Typical inputs

Documents

  • Consumer credit card periodic billing statement
  • Cardholder agreement
  • Codified rule set or test script
  • Reference / worksheet calculations

Systems

  • Statementing / card servicing system
  • Compliance testing / GRC workpaper system
  • Document repository

Output

A per-statement compliance result - pass/fail per requirement with the recomputed math, the cited subsection, a severity, and a remediation note

Delivered to

  • Issue / exception tracker
  • Compliance workpaper / GRC system
  • Remediation queue

What it extracts

· 14 fields
  • Form

    Statement Overview

    A one-look roll-up of the statement's spine - closing date, due date, cycle length, previous and new balance, minimum payment, and the period fee and interest totals - so a reviewer can orient before reading each test.

  • Table

    Required Disclosure Checklist

    One row per disclosure required on a credit card periodic statement under 12 CFR 1026.7(b), recording whether each is present and where it appears - the presence test that pairs with the accuracy tests.

  • True/False

    New Balance Calculation Accuracy

    Recomputes the new balance from the summary of account activity (previous balance less payments and credits, plus purchases, debits, fees, and interest) and flags whether it foots, a check on 1026.7(b)(1) and (b)(10).

  • Table

    Balance Subject to Interest (ADB) Recalculation

    Recomputes the average daily balance (the balance subject to the interest rate) for each balance type and compares it to the statement, testing the balance on which the finance charge was computed under 1026.7(b)(4)-(5).

  • Table

    Interest / Finance Charge Recalculation

    Recomputes the interest charge per balance type from its APR, balance, and days in the cycle - honoring minimum-interest and deferred/promotional rules - and compares it to the disclosed interest under 1026.7(b)(6)(ii).

  • Form

    Minimum Payment Verification

    Recomputes the minimum payment due from the cardholder agreement's threshold, repayment-rate, and credit-plan-payment rules and compares it to the amount disclosed on the statement.

  • Form

    Interest and Fees Totals and Grouping

    Tests the charges-imposed disclosures under 1026.7(b)(6): interest and fees grouped under their own headings and separated from transactions, shown for both the statement period and the calendar year to date, with period totals footing to the itemized lines.

  • Form

    Periodic Rates and APR Disclosure

    Tests the periodic-rate and APR disclosures under 1026.7(b)(4): each rate labeled as an APR with its range of balances, variable rates indicated, the balance-computation method disclosed, and the APRs consistent with the interest-charge section.

  • Form

    Grace Period and Billing-Error Notice

    Tests two required statement disclosures: the grace period under 1026.7(b)(8) and the address for notice of billing errors under 1026.7(b)(9).

  • Form

    Payment Due Date and Late Payment Disclosure

    Tests the CARD Act due-date and late-payment-cost disclosures under 1026.7(b)(11): a due date on the same day each cycle, plus the late payment fee and any penalty APR that may apply.

  • Form

    Minimum Payment Warning (Repayment Disclosure)

    Tests the minimum-payment warning box required under 1026.7(b)(12): the bold warning, the repayment-time and total-cost estimates, the current-balance assumption statement, a credit-counseling toll-free number, and the 36-month payoff disclosure unless the account is exempt.

  • Form

    Statement Timing (21-Day Rule)

    Computes the days between the billing cycle closing date and the payment due date and tests the 21-day minimum required by 1026.5(b)(2)(ii).

  • Classification

    Compliance Determination

    Rolls the individual tests into a single verdict for the statement - compliant, non-compliant for a missing disclosure, a math error, or a timing failure, or needs manual review - choosing the most severe condition when several apply.

  • Table

    Exceptions and Remediation Notes

    The exception log - one row per failed test with its cited subsection, a severity, the finding with disclosed-versus-expected values, and a concrete remediation step - the workpaper a reviewer and remediation team act on.

Prerequisites

  • The codified rule set to test against (for example the 12 CFR 1026.7 disclosure checklist)
  • The applicable cardholder agreement(s) for the minimum-payment and fee terms
  • Any issuer reference calculations for the sampled statements

Human review

A compliance analyst reviews each flagged exception, the recomputed math, and the cited subsection before a statement is cleared or escalated for remediation.

Where it fits

Consumer-credit regulatory compliance testing

Statement generation - monthly consumer credit card periodic billing statements produced by the card servicing / statementing system

This step

Periodic-statement disclosure compliance testing

After

Issue / exception tracking and remediation
Disputes / Complaints Management
Regulatory reporting and examination preparation

Who uses it

Compliance Testing AnalystConsumer Compliance AnalystRegulatory Compliance ManagerInternal Audit ReviewerCompliance Officer

Grounded in

  • Truth in Lending Act / Regulation Z, 12 CFR 1026.7(b) (Periodic statement - open-end, not home-secured)verified as of 2026-07-22
  • Regulation Z, 12 CFR 1026.7(b)(6)(ii)-(iii) (Charges imposed - Interest and Fees)verified as of 2026-07-22
  • Regulation Z, 12 CFR 1026.7(b)(11) (Due date; late payment costs - CARD Act)verified as of 2026-07-22
  • Regulation Z, 12 CFR 1026.7(b)(12) (Repayment disclosures - minimum payment warning, CARD Act)verified as of 2026-07-22
  • Regulation Z, 12 CFR 1026.5(b)(2)(ii) (Timing of periodic statements - 21-day rule)verified as of 2026-07-22

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