When you add a payment link to a Xero invoice, you enable your clients to pay their invoices online.
To add a payment page link to a Xero invoice:
Log into 8am™ LawPay and click Charge
Click Actions > Show & Copy Page Link on the page you want to copy
Copy the link in the box that appears. You'll paste it in your Xero invoice
In Xero, add a custom payment link