Using Google Docs to Create Fillable PDFs Google Docs itself is extremely limited in its ability to generate forms.

Learn how to create a fillable form in Google Docs. You can insert checkbox, signature box, etc. in Google Docs using this guide.

Use Google Forms’ question fields to identify information you want to record in your expense tracker. Repeat the above steps, but this time in the Question Title field type Payee, then click Done.