First Nextcloud Setup - VPS Tunnel?

I want to setup NextCloud in a raspberry pi in my home office.

Can I also setup a VPS (say a $5/mo Linode) that forwards/tunnels to my office’s NextCloud setup?

That way, I thought that I can hit the static IP the VPS gives me, and have the tunnel arrive at the raspberry pi at the office.

Does this make sense?
Thank you!

You can pass through a VPS to your raspberry.

You can’t get a static IP with your ISP? If not, you could use a dynamic dns, this is probably cheaper and you don’t have to run another service on your raspberry.