Zoho Invoice - 100% free online invoicing software for small businesses.
Oracle NetSuite - NetSuite is the leading integrated cloud business software suite, including business accounting, ERP, CRM and ecommerce software.
GTreasury - GTreasury provides solutions to automate and streamline all repetitive treasury processes.
SAP ERP - SAP ERP is enterprise resource planning software developed by the German company SAP SE.
Icinga - Icinga is a fork of Nagios and is backward compatible.
FreshBooks - The ideal accounting software for small business owners.