Open Collective

Mathieu Besançon

This is Mathieu Besançon's pageMathieu Besançon
Contributions
Budget

Contributions

Budget

Transparent and open finances.

View all expenses  →

Train Edinburgh London

from Mathieu Besançon to JuMP-dev 2026 •
-€90.06 EUR
~$104.70 USD
Rejected

Train London Edinburgh

from Mathieu Besançon to JuMP-dev 2026 •
-€51.80 EUR
~$60.22 USD
Rejected

Hostel first nights

from Mathieu Besançon to JuMP-dev 2026 •
-$312.07 USD
Paid
↑ Total contributed

--.-- USD

↓ Total received with expenses

$312.07 USD