Bank Statement Consistency & Continuity Checker
Audit transaction sequence, date chronology, round figure anomalies, and balance jumps for document integrity review.
Click or drag & drop bank statement CSV or Excel (.xlsx)
Supports files up to 30MB with Date, Description, Debit, Credit, and Balance columns
Analyzing transactions with institutional-grade precision...
Calculation & Analysis Results
Execution completed successfully
Calculation Methodology & Formula
Evaluates: (1) Temporal Continuity (Date[i] >= Date[i-1]), (2) Mathematical Balance Step (Balance[i] == Balance[i-1] + Cr - Dr), (3) Benford's Law distribution fit.
Arithmetic is calculated using institutional-grade fixed-point precision with exact 2-decimal financial rounding. Standard binary floating-point drift is strictly prevented across all transaction volumes.
Supported Inputs & Limitations
Supported: CSV, XLSX, or raw transaction data.
Limitations: Identifies statistical and mathematical inconsistencies for human review; does not constitute legal proof of forgery.
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Frequently Asked Questions
What kind of anomalies does this tool flag?
It flags out-of-order transaction dates, balance steps that do not equal the transaction amount, abnormal clusters of round numbers (e.g. ₹50,000, ₹1,00,000), and missing calendar dates.
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