Can I revise an item to change from PayPal to collection only?

[ILoveACupOfTea]

I've recently put an item on eBay that is collection only. However, from reading a previous thread, I'm concerned about putting PayPal as an option and want to remove it.

I tried to revise my listing by removing the PayPal option, but it won't let me? Can I just put cash only on collection in the description?

You can't remove paypal from any listing. It's always going to be an option for every listing.
Just state cash on collection in description yes. Then if auction ends and they pay by PayPal immediately refund them remind them cash on collection. You can still sell it to them if you've refunded them.

Thankyou!