Complementary currency software

Hi

Anyone got some advise on which software to use for complementary currency bookkeeping?

I found this:
https://wiki.p2pfoundation.net/Complementary_Currency_Software

But some current expertise / experience would be much appreciated !!

I was thinking of perhaps trying to integrate something in Odoo, but haven’t gotten any experience either with that though it supposedly is open source (but open core I guess).

Thanks !!