算分明 CalcRight

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About this app

Calculate Clearly - A Tool for Sharing Costs in Shared Apartments/Co-living Spaces

Always struggling to calculate utility bills? The monthly headache for subletting landlords is the allocation of electricity, water, gas, and fixed fees. Calculate Clearly uses a clear calculation process to help you organize bills, meter readings, occupancy dates, and payment details into a shareable and traceable record.

- Shared Apartment Fee Calculation: Based on Taiwan Power Company (Taiwan) bills, individual room meter readings, number of occupants, and number of nights, electricity usage is allocated between rooms and shared areas.

- Water/Gas Fee Setting: Fees can be allocated based on bills or set as a fixed monthly fee per person.

- Fixed Fee Management: Internet, third-party services, management fees, or other custom fees can be set for each room.

- Monthly Rent Request: Rent and fixed fee request details can be generated even for months without meter readings.

- Shared Cards: Generate tenant request cards that can be shared with tenants via mobile phone.

- PDF Support: Meter readings, billing records, and settlement results can be exported as PDFs for archiving.

- Co-living Mode: Manage shared space residents using tenant codes, calculating fees based on billing period and number of nights.

- Historical Records: Retains each billing period, meter readings, settlement results, and tenant change records.

- Shared Apartment Landlord: Bills for multiple rooms sharing water, electricity, and gas.

- Co-living/Roommate Sharing: Costs are split across the entire unit, allocated based on the number of days stayed.

- Small Property Manager: Managing multiple properties requires clear cost breakdowns and record keeping.

- Clear Calculation Process: Every expense has a breakdown basis.

- Complete Record Keeping: PDFs can be used to save meter readings, bills, and settlement data.

- Easy Sharing with Visuals: Reduces handwritten bills and repetitive communication.

- Dual Modes for Shared Rentals and Co-living: Choose the appropriate process for different rental types.

The trial version allows you to create one shared rental suite experience site and one co-living room experience site, and experience the main output functions for free:

- Shared Rental Suite: Monthly rent payment request and electricity bill settlement output.

- Co-living Room: Monthly rent payment request and electricity bill settlement output.

After reaching the free trial limit, you need to upgrade to the paid version to continue using it. The actual number of available uses is subject to the display in the app.

Suanfenming currently offers an auto-renewing annual subscription plan:

- Founder Membership: NT$1,490/year

Founder members enjoy full access to features such as official sales office slots, PDF access, shared photo cards, and history. Any future plans will be updated separately within the app.

Subscription Terms:

- Subscriptions will automatically renew before expiry.

- Subscription fees will be charged to your Google Play account at confirmation of purchase.

- You can manage or cancel your subscription at any time through Google Play.

- Cancellation will take effect at the end of the current period; the fee already paid for the current period will not be refunded.

- Re-subscribing after cancellation will be subject to the current plan price.

Sales office, room, and billing data are primarily stored on the device itself. Cloud access is only used for login, subscription status, trial usage, and sales office slot management.

Some functions of this app are protected by the Republic of China (Taiwan) utility model patent:

- Republic of China Utility Model Patent No. M684527

- Patent Name: Electricity Cost Sharing System for Tenants Sharing a Meter

- Patent Holder: Cheng-Teh Real Estate Co., Ltd.

(Patent certificate number is indicated in accordance with Article 98 of the Patent Act of the Republic of China)

Developer: Cheng-Teh Real Estate Co., Ltd.
Contact Email: support@goodcarehome.com.tw
Privacy Policy: https://calcright-app.web.app/privacy
Terms of Use: https://calcright-app.web.app/terms
Updated on
Jul 14, 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.
This app may share these data types with third parties
Financial info and Device or other IDs
This app may collect these data types
Personal info, Financial info, and Device or other IDs
Data is encrypted in transit
You can request that data be deleted

What’s new

• 首頁全新進度分組:案場自動歸入「待收款、待結算、待抄表、待製作繳費單」,該做什麼一目了然
• 月租總表分成「請款總表」與「收款總表」:收款總表逐房顯示收款日期與入帳方式(含代墊抵付備註)
• 收款月份更聰明:依案場帳務進度自動建議月份,逐月推進不跳月
• 年度彙總改版:月×房實收總覽,報稅資料一次備齊
• 抄表相機支援縮放與對焦
• 釋放案場席次流程簡化:一次完成刪除與釋放
• 修正:作廢重開單據的月份與差額帶入、大字體下按鈕顯示不完整
Content rating
Everyone
Learn more

App support

Phone number
+886917777571
About the developer
成德地產有限公司
admin@goodcarehome.com.tw
111065台湾台北市士林區 葫蘆街54巷5號4樓
+886 917 771 571