Pay an Invoice Pay your invoice online! Southeast Wisconsin Process now accepts Paypal payments. If you do not already have a Paypal account, you can use a credit card to pay your invoice without signing up. It's quick and easy and goes entirely through Paypal's secure servers! Invoice Number*If you are paying multiple invoices, please separate each number by a commaInvoice amount* What is the amount listed on the invoice? If paying multiple invoices, please type the total invoice amount hereContact InfoName* First Last Email* Your receipt will be emailed hereCompany namePhone Submit This iframe contains the logic required to handle AJAX powered Gravity Forms.