I am putting together a quote PDF form for sales to use here at work. Basically, the sales person fills out the form (in Reader) with pricing, specs, versions, etc. and will email it to a client for approval to proceed with the job. I am currently the only one in the office that has Acrobat Pro... I want to know how to secure the information in the form, so the client cannot change the pricing, approve it and send it back to us. There are 2 fields at the bottom of the form that they should be able to fill out, their signature and a check box. I've been looking for answers, but not finding anything. I am assuming that this cannot be done in Reader, but i wanted to check before i brought up the idea of purchasing 10 more licenses for Acrobat Pro. Thanks folks.