ChargeOver - ChargeOver automates recurring billing, subscription billing, & payment acceptance. A SaaS that integrates with Xero, Quickbooks, & has an API. Free trial.
InTouchApp Firefox Extension - Save contacts & data from websites to your phone
Elorus - A super-easy online invoicing & time tracking software
Mustbin - Everything in one place. Whenever you need it.
MinuteDock - Web-based time tracking software designed to integrate with the Xero accounting package.
Cervino - One app for everything you do