If your counter suddenly drops back to zero and you didn't touch anything, it's almost certainly not broken — it's doing exactly what it's set up to do. The confusing part is usually the timing, not the reset itself.
The reset is intentional
A counter showing "orders today" or "revenue today" only makes sense if it starts back at zero each day. Otherwise you'd just be watching a number climb forever, which tells you a lot less than a fresh daily total does. So whatever is generating your counter's number is deliberately resetting it — usually at midnight.
The question is: midnight where?
The timezone problem
This is the single most common cause of "why did it reset at a weird time." If the system behind your counter resets at midnight UTC instead of your store's own timezone, the reset shows up at whatever your local offset happens to be — 7pm, 8pm, sometimes even mid-afternoon, depending where you are in the world.
If you built your own feed, this is worth checking directly: is the reset logic using your store's actual timezone, or defaulting to UTC because that's what the server runs on? It's an easy thing to miss, because it works "correctly" in the sense that it does reset every 24 hours — just not at the moment you'd expect.
Flipcounter handles this by pulling your store's actual timezone from Shopify directly, so the reset always lines up with midnight where your store actually is.
Other reasons it might reset unexpectedly
You (or someone with access) changed the counter's time period — switching from "today" to "this week" or back again can visually look like a reset, because the number jumps to match a different range. The counter's connection dropped and reconnected — some setups briefly show zero while re-establishing a connection, which can look like a reset even though nothing was actually cleared. A new URL was pasted in — if the link in your counter's settings changed, intentionally or by accident, you might be pointing at a fresh feed with no history yet, which naturally starts at zero.
If it's resetting more often than expected
Confirm what period your counter is actually meant to track. If you want it to run for a full month before resetting rather than daily, make sure that's what's actually configured — a mismatch between what you expect and what's set is one of the most common sources of this exact confusion, and it's usually a one-time settings fix rather than anything technically wrong.
If you're still not sure why it's resetting when it is, it's worth reading why your counter might show the wrong number — resets and incorrect totals often trace back to the same root cause.