Units an account consumed over a window: the number its licence allowance is enforced against, summed over every workspace of the account.

Authenticate with an API key of any workspace in the account, or a bearer token of a member with permission to read the account's billing information. Any other account answers 403.

Counted in whole UTC days. Days before the counter began (counted_from) count as zero. A window that ends after today answers 503 rather than a smaller number, and so does any failure to read the count: a 200 is never a stand-in for a count that could not be read.

breakdown=day adds days, the quantity for every UTC day in the window (at most 366 days), for charting; weeks and months roll up from it.

split=strategy adds strategies: the pages by processing strategy (fast, hi_res, vlm), with other for every other kind of page and unattributed for pages counted before the split began (strategies_counted_from) or asserted as an opening balance. The five always sum to the quantity they split. The split is informational: the licence counts every page as one, whatever its strategy.

Call this endpoint at most 15 times per minute for each authenticated identity.