Fillable forms

[#1]

I'm sure this has been asked about before.

We run a ferment on premise facility with a retail store. We use square for everything including appointments. When our customers come in to brew they have to fill out a form every-time and sign it as it includes an agreement/waiver, we also have all of our brewing steps on it that have to be done before the customer comes back to bottle. 

I attempted to upload a fillable pdf file to a customer with their information already entered into the form but it will not allow me to print from square app. I've tested out some of the form integrations but all that does is either ads the customer to square or integrates payment. 

I want to be able to pull up a form that auto fills in the customer info or if a new customer have them fill it in and be able to show the product they are making then print it off to attach to their brew.

As it stands right now we have to fill everything in by hand, even if I use a separate app I still have to fill in the customers information. 

This feature I know has been asked about before, any one know of any way to get around this to save time?