Plan-K

This tool allows you to estimate system development and web production costs yourself from detailed breakdowns. It can be used repeatedly without placing an order.

【Development Cost Estimation Tool — Main Functions】
• Detail Input — Freely add, edit, and delete item names, quantities (or man-days), and unit prices.
• Automatic Calculation — Reflects 10% consumption tax, discounts (amount or percentage), and miscellaneous expenses (%) in real time.
• Save on Device — Save multiple projects with names. Edit, duplicate, and delete at any time.
• Comparison — Select two or more projects to compare amounts and number of items side-by-side.
• PDF Sharing — Export the estimate as a PDF and share it via email, memo apps, etc.
• Quick Estimate — Answer 3 questions to automatically generate a rough estimate. You can edit it directly.

[SNS Combat Power Diagnosis]
- Displays your SNS operation score and specific improvement suggestions based on 4 questions.
- Results are saved on your device (you can check and share past results anytime from the history).

[App Structure (Bottom Navigation 3 Tabs)]
- Estimate (At startup) — Development cost estimation tool, SNS combat power diagnosis, diagnosis history, free consultation reservation
- Announcements — Latest information list
- Other — Service information, company information, contact us, notification settings

[Optional Consultation Path]
Based on the estimate and diagnosis results, you can also proceed to a free consultation and estimate request to Plan-K Co., Ltd. Use is optional, and the tool can be fully utilized on its own.

[About Plan-K]
Based in Osaka, we provide system development, web production, and SNS operation support.