Rho allows your company to set an approval policy, which includes specifying an Approval Threshold, where any bill that exceeds the specified amount must be approved by the specified number of Approvers. This policy is specified on the Account page.
To approve a bill, you must access the Accounts Payable - Approvals page by clicking the Accounts Payable icon from the Rho Toolbar and then selecting the Approvals tab.

To approve any bill from the Approvals page, click the Additional Options (3 dots) button and select Approve.
Alternatively, you can review the Bill Details for the bill by clicking the Additional Options (3 dots) button and select View Bill.

After reviewing the bill you can click the Approve Payment button from the View Bill page.
***NOTE: Please make sure the Payment Date is set as a business day (Monday-Friday). Any payment dates set for weekend days (Saturday or Sunday) will not be sent, and be reflected as "overdue" in your Payments Tab****