Plans and usage
Every plan includes all authentication methods, field mapping, CORS, duplicate protection, invocation history and replay. Plans differ only in how many invocations you can make.
| Plan | Invocations / 30 days |
|---|---|
| Free | 500 |
| Grow | 15,000 |
| Unlimited | No cap |
Usage is a rolling 30-day window, not a calendar month. Your dashboard shows current usage against the limit.
What counts
An invocation is one accepted request that we queue for Flow.
Not counted:
- Rejected requests (bad token, disabled webhook, unmapped field)
- Test invocations from the Test button
- Replays of past invocations
- Duplicates suppressed by Duplicate delivery protection
Hitting the limit
Once you reach it, further requests are rejected with quota_exceeded and a 400, and no
Flow workflow runs. Nothing is lost silently - the rejection is visible to your sender and
in the Live Request Inspector.
Change plan from Current plan -> Change plan on the dashboard.
Alerts before it happens
Open the bell icon on the dashboard's Invocations card:
| Alert | Default |
|---|---|
| 80% of plan used | On |
| Plan limit reached | On |
| Elevated failure rate | Off - switch it on |
Quota alerts are on out of the box. The failure-rate alert is not, and it is the one worth enabling: it emails you when an unusual share of your invocations start failing, which is how you find out a sender broke before your merchants do.
Alerts go to the store owner's email by default. Add more recipients in the same dialog - each one confirms by email and gets its own unsubscribe link.