썬데이 사장님 - 알바관리·급여관리·매장관리·근로계약서

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Everyone
50+
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Everyone
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About this app

Introducing Sunday Boss, a free app for part-time and payroll management for smart business owners.

From employee clock-in/clock-out records to payroll calculations, weekly holiday allowances, electronic employment contracts, and opening/closing checklists, everything is handled in a single app.

Check your labor costs daily, and AI will detect and notify you of any calculation errors beforehand.

[Automatic Clock-in/Clock Recording]

- Part-time employee clock-in/clock-out records appear immediately on the owner's screen once the employee manually enters their working hours in the app.

- The owner can correct discrepancies in the numbers, and a record of who changed what and when is kept.

- As clock-in/clock-out records accumulate, the month's labor costs are automatically calculated, eliminating the need to keep a separate attendance ledger.

[AI Alerts of Risks]

- AI will notify you first if work records differ from the norm or if there are signs of issues with payroll calculations. You won't have to be alarmed at the end of the month. [Payroll Management That Automatically Adjusts Weekly Holiday Allowance]
- Automatically calculates the weekly holiday allowance for employees who work 15 hours or more per week based on the Labor Standards Act.

- Night shift and overtime allowances are also reflected automatically once the hourly wage is set. There is no need to manually recalculate payroll.

[Electronic Employment Contract]
- Create an employment contract in the app and send it to the employee, who then signs it via their mobile phone. There is no need to keep a physical copy, and signed contracts can be accessed at any time.

[Opening & Closing Checklist (New)]

- For stores with divided part-time shifts, create task lists for opening preparations and closing cleanup.

- Assign a staff member to each group, and notifications will be sent only to that employee.

- Simply register the business hours, and the app will automatically adjust the notification times. When closing, it will send a summary to the owner outlining what was completed and what remains for the day. [Labor Costs and Pay Slips at a Glance]

- View this month's labor costs, working hours per employee, and pay slips all on a single screen. You can download the data as an Excel file and transfer it directly to your tax agent.

[One-Touch Tax Management]

- Using the monthly closing function, you can generate a secure link to easily transfer all the data required for this month's tax processing.

[Powerful Visualization]

- Provides insights through various statistics, such as which employee worked how much and how much they were paid.

[Same on PC]

- You can use the same employee management screen found on the website on a large monitor.

- The address is https://s-sunday.com.

Do not manage part-time workers, payroll, and attendance separately. Complete all employee management tasks—from clock-in/clock-out records, weekly holiday allowances, employment contracts, and labor cost settlements—with just one tool: Sunday Boss. Installation and usage are free.
From employee clock-in and clock-out records to automating store tasks, payroll calculation, weekly holiday allowances, employment contracts, and labor cost settlements—Sunday Hanaro takes care of part-time and store management for business owners.
Updated on
Sep 10, 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
    Learn more about how developers declare sharing
  • This app may collect these data types
    Personal info, Financial info and 4 others
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

[6.0.0] 사장님 앱
- 체크리스트 탭 신설 — 오픈·영업 중·마감 할 일을 직원이 체크하면 누가 몇 시에 했는지 남습니다
- 문 닫을 때 안 끝난 일 알림과 하루 요약
- 처음 쓰는 분을 위한 시작 가이드와 화면 안내
- 팝업이 상태바에 가리던 문제 등 화면·안정성 개선
Content rating
Everyone
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App support

Phone number
+821075884828
About the developer
신민겸
tlsalsruaaws@gmail.com
South Korea