Investment advice via Paypal

I am wanting to use some of my paypal funds to regularly invest for my grandson, and not sure best way to do this is..

Ideally I would like a direct debit type payment from my account in to a bond or long term investment.

I don't plan to invest allot of money just al little regularly...

Any help or advice would be great as I can't really see any thing (investments ) that take paypal..

I just want to point out that you would rather not put money on PayPal.

Fair game on funds in your PayPal wallet, get them invested and away from PayPal.
They sense good intentions and don't like them.