libofx-dev - 1:0.10.9-1.1+b2 main

This package provides header files and related support for developing
packages that use libofx7t64, a library to support the Open Financial Exchange
format.
.
Open Financial Exchange is an open standard for exchanging financial
information. Using this library a program can enable support for
common financial transactions such as bill payment, accessing account
information and investment tracking.