Get paid faster, receive updates when the invoice is opened and connect seamlessly with customers through online invoicing. Create professional repeating invoices and schedule bill payments to manage cash-flow. Payments, returns and credits are all tracked automatically.

Further information on the benefits of the Pay Now button can be found on this short video produced in conjunction with Xero.
Xero have integrated Payment Express to enable real-time payment of invoicing by credit card.  With this partnership, Xero customers can now receive payment instantly and securely via Payment Express. 
  If you are an existing Payment Express customer, and would like to connect Payment Express with your Xero accounting software, please contact us at sales@paymentexpress.com.

If unsure, please contact us