Billing Analyzer
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BillingLens
Local analysis
About the app

TELECOMMUNICATIONS DATA ANALYSIS

See what your bill really says.

Load your bill from Orange, Plus, or T-Mobile. You will receive clear statistics, a chronological list of calls, and a secure public OSINT panel.

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Load billing

PDF or CSV
↑ Choose a file or drag it here Data is analyzed within this application. The file is not sent to external services.
Analyze file Show demo data
02

Saved bills

Every loaded bill is saved here. Return to a selected month with one click, without reloading the file.

0saved
Save current bill Clear all history

History is stored privately on your account and remains after closing the application.

● ACTIVE SOURCE

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No file loaded

Excel ExportPDF Report

Start with a billing file

After analysis, you will see numbers, activity patterns, and contacts requiring verification here.

Statistics Call list Numbers Messages Contacts OSINT results
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Search⌕OperatorWiFi Calling onlyClear filters
ACTIVITY

Distribution by hour

number of calls
00:0012:0011:00 PM
TOP 5

Most frequent numbers

    BREAKDOWN

    Operators

    PATTERNS

    What to look out for

    Nighttime activity and short, repetitive calls may require additional context. The billing statement alone does not determine intent.

      Check the context, not just the frequency
      WIFI CALLING

      WiFi Calling calls

      WiFi Calling refers to calls made over the internet. They count towards general statistics, and you see them separately here because the bill marks them with its own symbol.
        SOURCE DATA

        All calls

        from newest
        DateTimeNumber / contactDurationGross costOperatorAction
        NUMBER ANALYSIS

        Who called, when and for how long

        Select a number to see day by day, at what time calls were made, and the total duration of calls.

        0numbers
        SMS AND MMS MESSAGES

        How many messages were sent to each number

        Number of sent SMS and MMS messages broken down by number, along with the cost and date of the last message. Click a number to see days and times.

        0messages
        iMessages are counted exclusively from the loaded bill — the application does not read the content of messages and does not send anything on your behalf.
        BREAKDOWN BY NUMBER

        Messages by recipient

        by highest number
        Number / contactSMSMMSTotalGross costLastAction
        Export messages
        CONTACT MEMORY

        Your number book

        Assign a name once, and the application will apply it to subsequent bills. You can also load your entire contact book from a CSV, TXT, vCard, JSON, or PDF file. Contacts are stored privately in the application's memory.

        0saved
        Phone number
        Contact name
        Category
        Note
        Save contactCancel

        You can also save names detected directly in the file for future use.

        Export contacts
        IMPORT FROM FILE

        Load your entire contact book

        CSV · TXT · VCF · JSON · PDF

        Upload a contact book file — CSV, TXT, vCard, JSON, or an address book export to PDF — or paste a list. The app will recognize columns and match names to numbers from your bill.

        Choose file Download CSV template Overwrite existing names
        Paste list of numbers
        Import contactsClear

        One contact per line: number and name in any order, optionally category and note. Repeated numbers are merged, so duplicates won't create a mess. We read PDF files page by page — it works with exports from your phone or Google Contacts.

        PUBLIC SOURCES

        Contacts for verification

        Below you will find numbers without an assigned contact. The links open a manual search in public services — without scraping profiles and without sending billing data.

        0numbers
        iOSINT is a hint, not evidence. The application uses only public sources triggered by you and does not automatically determine the identity of private individuals. Verify information in several independent sources and respect privacy.
        VERIFICATION LOG

        Manually save a confirmed result

        After opening the source, evaluate it yourself and save only a public, verifiable fact. The application does not download page content automatically.

        Number
        Result type
        Confidence
        Public source URL
        Short note
        Save resultClear
        HISTORY

        Saved observations

        0
        NumberConfidenceClear filters
        Export log

        The buttons copy a ready-to-use link for searching on a public website. Open it yourself in your browser — the application does not connect to these sites and does not download their content.

        Billing LensLocal analysis · no automatic profiling of individuals
        NUMBER ANALYSIS

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        PRIVACY AND RULES

        Are you located in a European Union country?

        The answer helps to match the privacy message. It does not disable application security or change the rules of safe OSINT.

        Yes No

        The application does not automatically identify private individuals and does not use leaks or bypass security measures.

        ABOUT THE APP

        Billing Lens — bill analysis

        Version 1.0 · everything calculated locally in the browser

        What it can do already

          In preparation

            The application does not automatically identify private individuals, does not use data leaks, and does not send bills to external services. Analysis results are saved privately to your account.

            Close