Update Fillable Contract PDF

I already have a polished, fill-able contract PDF tied to my e-signature platform; what I need now is a precise wording refresh—without touching the layout, form fields, or signature logic. The sections to revise are the Payment terms, Service terms, and Duration of contract... (Budget: ₹12500 - ₹37500 INR, Jobs: Adobe InDesign, Contract Management, Graphic Design, Legal Writing, PDF, Proofreading, Technical Writing, Word)