Invoicera is an online billing and invoicing software designed for simplicity and convenience while still providing the best invoicing features, including time tracking, invoicing and recurring invoicing, expense tracking, multiple language and currency support, and multiple payment options. Invoicera also provides an XML API for developers to use to integrate Invoicera services into other applications.
The following is a list of SDKs from our SDK directory that matched your search term. Though your definition of an SDK may differ, in our world, we define SDKs as platform- specific tools for consuming existing APIs of the sort we list in our API directory. For example, the Ruby SDK for consuming the Twitter Ads API. If you think an SDK, API, or other asset is missing from our directory, be sure to check our guidelines for making contributions to ProgrammableWeb.