How much data will be used to fill a Jot form

i am asking people who work for me to use Jotforms for reporting. How much mobile data is used when filling and submitting an average Jotform?

This totally depends on the size of the form and fields included in the form.

More data would be used loading the form than would be submitting.  No data is used while filling out the form unless the browser is loading things in the background, very very little is used when sending the data unless files are being sent.  Loading the thank you page image would take more data than the submission

If the form has a 1mb image, it would take at least 1mb of data to load the form.   Same with the thank you page, if it has an image, it would require at least the amount of data required to load the image, then a little bit more for the rest of the files to load, but images are generally the large use of data.

Let me know if you have any further questions or need any further help.