ZeiCal

In-app purchases
Content rating
Everyone
1+
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Content rating
Everyone
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About this app

ZeiCal is a tax calendar app for Japanese corporations and sole proprietors. Enter your fiscal year-end month and get automatic schedules for corporate tax, consumption tax, withholding tax, resident tax, and more.

【Free features】
• View tax schedules (2 fiscal years, 1 company profile)
• Intuitive calendar view
• Task completion tracking and partial checklists
• Weekend/holiday adjustment to next business day
• Works offline — no backend required

【ZeiCal Pro (In-App Purchase)】
• Deadline reminder notifications (30/14/7/3/1 days before)
• Full checklists, PDF/CSV export
• Device calendar sync and home screen widget
• Multiple company profiles (up to 5)
• View 5 fiscal years of history

Pro annual plan ¥980/year, or lifetime purchase ¥2,480. Tax schedule calculation works without an internet connection.
Tax calendar for JP corps. Pro: reminders, PDF export, multi-company
Updated on
Jun 24, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
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  • No data collected
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Content rating
Everyone
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App support

About the developer
STAGE N CO., LTD.
dev@sta3e-n.com
2-19-15, SHIBUYA MIYAMASUZAKA BLDG. 609 SHIBUYA-KU, 東京都 150-0002 Japan
+81 70-8513-5107

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