The Exact Online iOS SDK developed by Andrew Kopanev aims to facilitate the creation of Apple apps with Exact Online API data. Features include authorization/token refreshing and REST API access. Additional official APIs include support for XML and CSV formats. This project does not require CocoaPods, but uses AFNetworking and AFOAuth2Manager, both available as links on the site. Exact Online is a business software that can work with QuickBooks, an accounting solution service.