Lacuna/Labs
cross-finance-fee-leakage-detector
pink
#581 / 601

NAME

cross-finance-fee-leakage-detector — "Effective Etsy fee 12.4% most listings, 21% on bridal — Etsy Offsite Ads kicked in. Three of those sales would have come from your own shoppers."

SYNOPSIS

id cross-finance-fee-leakage-detector tier pink section §22. Finance — AI/subsystem + deep-purple cluster (37) trigger cron (monthly) tools cortex.aggregate, loam/fee-schedule

DESCRIPTION

Pulls per-jurisdiction tax rules + your real sales by location. Surfaces the line items your accountant cares about, with receipts attached for verification.

"Effective Etsy fee 12.4% most listings, 21% on bridal — Etsy Offsite Ads kicked in. Three of those sales would have come from your own shoppers."

MECHANISM

INPUToperator / ctxTRANSFORMverb callOUTPUTrender / done

not-yet-implemented — no cart file at curator-web/src/scheme/carts/…/cross-finance-fee-leakage-detector.sks

EXAMPLES

Sakura uses this monthly to catch Etsy's Offsite Ads quietly taking 15% off the top. "Effective fee 12.4% most listings, 21% on bridal — Offsite Ads kicked in. Three of those sales would have come from your own shoppers."

TIER

pink
Sakura local 8B · free · on-device

FITNESS

Ready

Fits any shop today — this one has no sample-size floor.

SEE ALSO

HISTORY

canonical source: curator/docs/AUTOMATIONS-CANONICAL.md · §22-finance-aisubsystem-deep-purple-cluster-37
last regenerated: 2026-06-05 20:31 UTC (mechanical — edits land in the MD or sidecars, not here)

KNOWN BUGS

(none recorded — flag in AUTOMATIONS-CANONICAL.md or open an issue against the cart file)