- JotForm Support
**Nik_C**You can use the input field:

You can add more columns/rows if needed.

Hope that helps.

If you need any further assistance please let us know.

Thank you!

**jorgenev**Ok but then how do you use summation with this tool?

**jorgenev**It looks like there is a calculation function if you assign cells to a value as if you were using this for a questionnaire not a time sheet.

Is there a way to input time in, time out and have the next column calculate the number of hours, then a column for unpaid meal time and then the final column to make a total paid hours?

**Ian**I found a discussion on time timesheet based form and its calculation at https://www.jotform.com/answers/424576-Advanced-Time-Field-with-applied-time-based-calculations-for-timesheets

Please go through that and let us know if that helped.