Oops, posted my reply from my personal account. Apologies! Hey there, great question! Right now, we have Pathfinder Core titles (Monster, GM, Player 1, Player 2) Cyberpunk RED: Street Stories on Cross-Platform Sync with Roll20 and Demiplane. Several
titles for Pathfinder also have VTT Companions which allow you to buy
on Demiplane and unlock tokens, maps, and handouts on Roll20 for free. More
publishing partners will be unlocking content including Marvel, Free
League (ALIEN), and Paizo (All Pathfinder titles) as long as it exists
on both Roll20 + Demiplane. We are in discussion with other publishing
partners to extend these offerings. If you buy on Demiplane, you get a code automatically but if you buy on Roll20, you'll need to contact support to unlock it. As
Jim W. said, this is currently a lot of work to do for the customer.
But, with the integration coming at the end of this month, this will be a
much smoother opt-in transition. We recommend checking the latest Integration Blog for the newest information on this. We also have a blog coming out this week to discuss the Cross-Platform Sync more in depth. Hopefully this helps, and let us know if you have any additional questions! :)