http://www.sciencemag.org/news/2020/01/eight-publishers-volunteer-pricing-info-pilot-study

To help transition toward transparent open access (OA), eight journal publishers, including SpringerNature, PLOS, and Annual Reviews, will share detailed pricing information with a limited group. This is part of a test of a transparency template proposed today in a report commissioned by cOAlition S, a group of funders leading a push for immediate OA to science publications. If the pilot is successful, funders may ask that publishers use a similar template to share data more widely.

The template aims not to influence pricing, but to give funders and libraries information to decide what to pay for, says Alicia Wise, director of the consulting company Information Power who co-authored a report presenting the template. “I would hope that by providing these data we can build trust and a better atmosphere,” she says.