E-invoice

Aggregate e-invoice usage counts for the current UTC month (free; no PII)

Day-90 gate helper. live_transmitted counts successful POST /einvoice/send with mode=live and transmission.transmitted=true. Sandbox sends are listed separately and do not count toward the gate. On api.wsystem.dev counts are stored in Postgres and survive redeploys (see the durable field).

get/einvoice/usage

Request

  • Base URL: https://api.wsystem.dev
  • URL: https://api.wsystem.dev/einvoice/usage
  • Auth: none declared

Query parameters

periodstring nullable

UTC YYYY-MM; default = current month

Response

Successful Response

unknown required

Changes

No recorded changes to this operation across all 2 revisions of this API.