I had a friend who'd do this
We worked together and it as getting to the point she'd have seen something she wanted me to order every other shift-i didn't mind the first or second time,but after a few months of it,I was starting to get pissed off
The reasons where,I have an ebay account and she didn't want one (fair enough),she was scared of getting scammed/having her card details hacked (OK for me to run the risk) and she 'doesn't trust other sites like amazon or vinted etc'
It was starting to wind me up (I'll do a favour for anyone)
I had to hunt down what it was she wanted,(daft things like arthritis support thingys for fingers,certain socks made of unicorn wool or bags of sweets,that nobody's ever heard of,but her son likes) order it,wait for it to be delivered and deliver it to work-and then chase her for the payment ('oh but its only a tenner') and deal with returns if needed-I'd end up paying out of my pocket (if she paid upfront in the first place) and waiting on the refund
It came to a head when she came in raving about some haggis she'd bought and someone asked if she'd got it from the butchers
Nope,she'd ordered it online-,straight on,found it ordered it and scoffed it within an hour of it being delivered
Wasn't bothered about her card details being nicked when she wanted something fast
I stepped back from this piss taking and haven't heard from her since
I've now stopped being a people pleaser-which is a hard habit to break-i ask dp or my adult children and 99% of the time,they set me straight and I refuse to do it