ChargeOver - ChargeOver automates recurring billing, subscription billing, & payment acceptance. A SaaS that integrates with Xero, Quickbooks, & has an API. Free trial.
Ideagen Coruson - Cloud-based enterprise GRC solution
BillGrid.com - BillGrid is an easy to use online invoicing, billing and expense management system that will save you time with tracking clients projects, expenses, invoices and payments.
SAP GRC - SAP solutions for governance, risk, and compliance (GRC) help companies minimize risk and stay in compliance with regulations.
MinuteDock - Web-based time tracking software designed to integrate with the Xero accounting package.
Transcend - Transcend is the data privacy infrastructure that makes it simple for companies to give users control over their personal data.