1. Vendors shall submit all claims for payment on their regular billing invoice form. Individuals and suppliers who would like to complete the registration using a simple online fill-in-the-blanks form may do so using one of the following forms:.The Division of Purchasing is responsible for ensuring Township compliance with New Jersey Local Public Contracts Law. Generate a Requisition using the WayneBuy PSC form, attach the signed PSC and approved PSC Checklist, and complete. This form shall be submitted to all parties named above once a month thereafter for the duration of the contract. Executed Contracts: AAA Underground, LLC 37-11-037 - Modification to Wayne County Road Extension Project, Abutilon Co. 37-18-078- Professional Service Contract. SUPPLIER CODE DEFINITIONS: A-1 means supplier is supplying goods and services for products to be used in the Aerospace industry. Failure to submit these forms may result in the contract being terminated. Online contract signing is the next step in the history of the signature. It allows parties to review and sign documents through the Internet.