Both the seller and purchaser of a group of assets that makes up a trade or business must use Form 8594 to report such a sale. Payment. Client will pay all fees identified in this and any subsequent TouchNet Order Forms as described in the.The Payment button on this page, or the PAY NOW button on the Tax Inquiry page will take you to our online payment portal. Line 1: Enter the name, address, and Tax Identification Number (TIN) of the other party (either the purchaser or seller). The Arizona transaction privilege tax (TPT) is actually a tax on a vendor for the privilege of doing business in the state. Business Personal Property deals with the physical assets used in the operation of the business.