Cross-promoting Gumroad products for bonus revenue

Hi IH,

I recently made a post asking whether IHers selling products on Gumroad were looking for affiliates and received a number of responses: https://www.indiehackers.com/post/find-affiliates-for-your-gumroad-product-00ace4e64c?commentId=-MIeMGem4SoFXu-LbzLd

Looking through these responses, there were a couple of common product categories (e.g. design resources, technology guides, etc.).

This got me thinking, would you promote someone else's Gumroad product to your own paid customers?

For example, after someone has purchased your design resources, would you then be open to redirecting them to someone else's illustrations product on Gumroad?

Redirecting or showing your paid customers relevant products (even if they aren't yours) could be a great bonus revenue source (with many of the responses on my last post offering up to 50% affiliate commission!)

Would love to hear your thoughts 😊