[sieve]

> a subscribe and save order

Yeah. This is a joke. They give us a 5-10% discount to do this. But when the time for the next delivery came, they had doubled the prices instead of locking in the price I had subscribed at. I had to cancel the order.

If I had been informed during subscription that fulfillment will be done at the price prevailing at that time, I would never have subscribed in the first place.

[sowbug]

Instead of Subscribe and Save, which is almost useless for the reason you give, I wish I could place a standing limit order to buy up to X of something every Y months, but only if it's price Z or better.