Using paypal for local pickup

With paypal for local pickup, does the buyer pay when purchasing or when picking up?

Couldn't you ask buyer to confirm delivery when you are meeting him and making the delivery?

If you picking up you would want to wait to pay till you have seen and tested the items.
Imho of course.

Don't sweat it OP, it's not that complicated, just use friends option in PayPal and it is a done deal.

I sold an item here which was local pick up only.  The buyer sent me. 10% deposit which was non refundable and stated on his PayPal invoice.  He picked up 2 weeks later and paid the rest in cash.  Very easy transaction. 

PayPal done for local many times. Buyer listen to the gear and happily paid with no issues. Friends and family always.
No fees. No nonsense claims.