Can I have a client upload a file?

I have an onboarding form, and would like to ask the client to upload small files, like their logo and profile picture. Is that possible? 

Yes, it's possible to have file upload functionality into your form. We have a guide on creating file upload forms here: https://www.jotform.com/help/332-How-to-Create-File-Upload-Forms

I hope this helps. If you need further assistance please let us know. Thank you.