amazon seller and assembly service

I have a quick question for the community:

Since 2020, Amazon has stopped accepting applications from assembly service providers. I’m curious, how are furniture sellers (or anyone selling products that require assembly) managing this?

Is it possible to offer assembly as an add-on and partner with a third-party provider to handle the service? If you’ve tried this or found a workaround, I’d love to hear how you’re doing it.

Thanks in advance for any insights!