Webhook / ERP Connector

Mirrors every completed sale to any external system by POSTing the sale.completed payload to a configurable endpoint with a configurable auth header. Offline-first: undelivered sales are queued in plugin storage and retried, so the till keeps selling regardless of the ERP. Reference implementation and template for the SAP and Microsoft Dynamics / LS Central connectors (ADR-0014).

What it may access

• Be told about till events, such as a finished sale.events:receive
• Connect to any internet address.net:*
• Connect to the address saved in its settings.net:@setting:endpoint_url
• Connect to devices on your shop's local network (e.g. a receipt printer or card reader).http:lan
• Store its own settings and data on the till.storage