Call for posters! The #openCost Conference 2026 (17–19 Mar 2026, Hamburg) is inviting proposals on cost transparency in scholarly publishing, sustainable funding of open infrastructures, and FAIR publication-cost data.

Submit your abstract (≤ 300 words) by 30 Nov 2025:
🔗 https://www.opencost.de/en/news/call-for-posters-en/