Anken Timer & Invoices

Track hours and create PDFs

Only for iPhone

Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.

iPhone

Track projects, reconcile monthly contract hour bands, review source records and formulas, then issue an A4 invoice with its calculation proof preserved. Anken Timer connects project time tracking, monthly contract settlement, and invoice issuance for freelancers and independent workers. No account is required. TRACK SOURCE WORK - Start and stop project timers with one tap. - Starting another project closes the running timer. - Add missed work manually. - Records crossing midnight are split by day. RESOLVE MONTHLY CONTRACT SETTLEMENTS - Version each project's base monthly fee, lower and upper hour band, excess and deduction rates, rounding rule, and effective period. - Aggregate the selected month's source segments in exact seconds. - Deterministically classify the result as in-band, excess, or shortfall. - Inspect the ordered source, rounding, band, and amount calculation trace. - Apply an explicit minute correction only with a reason, without rewriting source records. - Block invoice issue until every monthly-settlement line is reviewed. - Preserve the terms snapshot, source segments, correction, trace, and review time in the invoice and A4 PDF. INVOICES AND REPORTS - Support hourly, fixed-fee, and monthly-settlement projects. - Review consumption tax, withholding, registration number, and totals. - Generate a numbered Japanese-style A4 PDF. - See monthly project hours, estimated amounts, and daily activity. Settlement, tax, withholding, and rounding are calculation aids based on your input. They are not contract interpretation or legal, tax, or accounting advice. Check the agreement and work records before issue. FREE WITH ADS Business features remain available without purchase. Ads are a banner and interstitials limited to natural pauses after stopping a timer, issuing an invoice, or generating a PDF. One non-consumable Remove Ads purchase hides both formats. There is no subscription.

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The developer, 丽佳 施, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Used to Track You

    The following data may be used to track you across apps and websites owned by other companies:

    • Identifiers

  • Data Linked to You

    The following data may be collected and linked to your identity:

    • Location
    • Identifiers
    • Usage Data

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

The developer has not yet indicated which accessibility features this app supports. Learn More

Information

Seller
丽佳 施
Size
5.7 MB
Category
Business
Compatibility
Requires iOS 17.0 or later.
  • iPhone
    Requires iOS 17.0 or later.
  • Mac
    Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 1.0 or later.
Languages
English and 2 more
  • English, Japanese, Simplified Chinese
Age Rating
4+
In-App Purchases
Yes
Copyright
© 2026 Jayden Chen
  • Developer Website
  • Privacy Policy

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