Dext - Receipt Bank converts key information from your bills, receipts and invoices into data you and your company can use! No obligation Free Trial available.
Scanbot - Scanbot is a mobile app that allows you to use your device's camera as a document scanner. The app is capable of scanning a large number of source materials, and it can handle QR codes as well.
DOKKA.com - The Future has Arrived: Accounting Process Automation
Scanner Pro - Scanner Pro turns your iPhone into portable scanner in your pocket.
EntryRocket - Simplify your bookkeeping by automating file imports into Xero.
Genius Scan - On The Go.