Want to pay your accounting invoice online? Here’s the place to take care of that. Just enter the Invoice Number you want to make a payment on and press the Pay Now! button and you will be taken to PayPal where you can securely enter your payment information. Not a PayPal user? Not a problem, you can also enter your credit or debit card information! Tip: You will have to enter the amount of your payment as well. Enter your payment amount first as “item price” then enter your name and payment info.