I go with the 6 month (longest interval offered) subscription, then when I get the email reminding me that XYZ is about to be re-ordered, I see whether I actually need/want more of it. If not, I ‘skip’ that order (which it seems you can do as often as you want) while the subscription/discount is maintained, and if I do, I let it get ordered, also maintaining the discount.
End result’s worst-case scenario is that I get bugged twice a year about some items, pretty minor cost for 15% off.
I go with the 6 month (longest interval offered) subscription, then when I get the email reminding me that XYZ is about to be re-ordered, I see whether I actually need/want more of it. If not, I ‘skip’ that order (which it seems you can do as often as you want) while the subscription/discount is maintained, and if I do, I let it get ordered, also maintaining the discount.
End result’s worst-case scenario is that I get bugged twice a year about some items, pretty minor cost for 15% off.