PDF Invoice Fix & Recalc

I have an existing invoice in PDF format that needs a quick yet precise overhaul. First, the text: several item descriptions have changed and two date fields are wrong, so those must be corrected. Next, the math: the tax figures are off and, once that is fixed, every subtotal and the final total need to be recalculated so the numbers balance perfectly.

While you are inside the file, please refine the layout—tidy the spacing, align the columns, and generally make the document look cleaner without altering our brand colours or logo. Feel free to use Adobe Acrobat, InDesign, or any other tool you prefer so long as the final file remains a high-resolution, non-editable PDF suitable for emailing to clients.

Deliverables
• Updated, print-ready PDF with accurate descriptions, dates, tax calculations, and totals
• (Optional) the editable source file you worked from
• Short change log confirming what was modified

I will supply the current PDF as soon as we agree to proceed; accuracy is key, but I expect the job can be turned around quickly.