Work through the checks
1
Open Usage
In Settings, open Usage and pick Tables, Tools or Agents to see credits spent, broken down by table, tool or agent, then by column or account.
2
Find the run
Open the table, then use its History menu’s Usage history, grouped by Run, to see what each run cost and when.
3
Check for auto-run
A column with Run automatically on new and changed rows turned on spends credits every time its inputs change, with nobody pressing run.
4
Remember what's free
Formula columns, manual edits and syncs never spend credits, so an unexplained charge came from an enrichment or agent column.
Good to know
Why can't I click through to the run from Usage?
Why can't I click through to the run from Usage?
The workspace Usage page groups spend by table, column and date, not by a single run you can reopen. Open the table itself and check its Usage history for a run-by-run view.
Why did an agent column cost differently than an enrichment column?
Why did an agent column cost differently than an enrichment column?
Agent columns price by effort rather than a flat rate per row. See What agents cost for how effort changes the price.
Next steps
Usage and reports
Read spend by table, tool, agent and date.
What enrichments cost
How a per-row price is set and when it’s charged.