From the OASPA’s update on its OA Switchboard project:

[T]he OA Switchboard will be developed with immediate business value: Enabling all publishers to locate central OA funds, and to get publication charges paid from these funds in an efficient and cost-effective manner.

A key question (of design, at this stage) is whether the software will merely aim to clean up the messy APC-collection process, or else facilitate collective payments from libraries and funders as an alternative to the APC scourge.