I don’t know if this is possible for you but I’ve been able to arrange for mine to stay with a friend. First time, I had a kid in residential treatment and we had to do a family visit. I had hosted their child for may overnight and weekend visits, but never for school. I was desperate so I asked and they were so generous. Second time for with a different friend’s family and it was for an anniversary trip. I also host the friend a lot, but had never on a weekday.
I left a credit card, got my kid a debit card that I can transfer funds to should they need money and left the insurance card. None of that was needed - no unexpected expenses or emergencies. I did not send gifts because they never did so I figured that wasn’t the custom in our kid’s friend groups.
Right now, she is slated to stay with a close friend and I'm not sure what is going on right now, but it is *something* so I'm getting prepared to have a back-up. I'm attempting to patch together different families, but it's challenging because schedules aren't allowing it. Believe me, I'm considering all options. Just thought someone might know if bonded overnight sitters or something like that. Thanks for your tips, though appreciate it.