A PPQ gift card from Bitrefill (https://www.bitrefill.com/it/en/gift-cards/ppq-ai-international/) or a gifted link (https://ppq.ai/affiliates) is a good way to do it.

Breadcrumb them to our service, and once they run out of balance, they will top up with lightning the next time around and see the low fees, instant settlement, and privacy delivered by true internet money!