Hi Monzo community,
I want to share a product idea that I think would genuinely help a lot of pet owners in the UK — including me.
I own three French Bulldogs. Anyone who knows the breed will already be smiling, because they’ll know what that means for vet bills. Pet insurance has become eye-wateringly expensive and frankly doesn’t always pay out when you need it. So like a lot of pet owners, I’m essentially self-insuring — trying to put money aside for when something goes wrong.
The problem? I have no financial discipline whatsoever. A savings pot is useless to me because I can unlock it the moment Deliveroo starts looking appealing. I need something that makes it genuinely impossible to spend the money on anything other than vet bills.
Here’s the idea: a prepaid Mastercard or Visa restricted by merchant category code (MCC 0742 — Veterinary Services). Money goes in whenever I can afford it, but it can physically only be spent at a vet. Not a takeaway. Not a supermarket. Just the vet.
No insurance premiums. No claim rejections. Just my own money, ringfenced and waiting for when my dogs need it.
I’ve already worked out a scrappy workaround using a prepaid card and giving the login details to a family member — but I shouldn’t have to do that. This should be a proper product.
I genuinely believe there are millions of pet owners in the UK in exactly this position. The pet insurance market is struggling with trust and affordability. A simple, honest savings card restricted to veterinary spending could be a real alternative.
The technical mechanism already exists — MCC restrictions are used in corporate expense cards all the time. This is just applying that logic to a consumer savings problem.
I’m not a fintech person. I’m not a developer. I’m just someone with three expensive dogs and a genuine problem that nobody has solved yet. I thought Monzo’s community was the right place to share it.
Would love to know if anyone else feels the same way.
Thanks for reading ![]()