Integration with Subscription productsAnswered

can I use TurboActivate for products that are purchased on FastSpring subscription

Yes.

how can I do it?

A bunch of ways to do it. Start here: https://wyday.com/limelm/help/getting-started/

Then additional articles:

• https://wyday.com/limelm/help/automate-license-generation-with-fastspring/
• https://wyday.com/limelm/help/license-features/#change
• https://wyday.com/limelm/help/using-turboactivate/