API Version 2.0: What’s new?
Payments and Items
By being able to enter (and update) your own payments, we’ve opened the door to integration with other 3rd party payment gateways – make a transaction with your gateway, record the payment in FreshBooks.
You can also import or export your FreshBooks items. Okay, not huge, but a nice bonus.
Better data retrieval
We’ve introduced flexible methods for retrieving lists of existing FreshBooks data.
Some examples uses could be getting a list of all your invoices made during 3rd quarter 2006, or extracting a complete payment history for a particular client.
We’ve reduced the clutter. The new API requires significantly less XML to send and decode.
Better developer resources
We’ve launched this brand new documentation page, as well as a dedicated blog for keeping tabs on new API additions.