weclapp: Setting up the connection

Billing turns the previous month's snapshot numbers into PRE invoices in weclapp — one per customer and billing period. Before that can run, the connection and the mappings need to be in place.

Connection

1. Open the weclapp view → gear icon.
2. Enter the weclapp URL (https://<firma>.weclapp.com) and the API token (weclapp: My profile → API token; the account needs permissions on customers, articles and invoices).
3. Test connection → save.

What billing reads from weclapp

• Customer list (for the customer mapping) — displayed with names instead of numbers.
• Articles including prices; customer-specific prices are detected and highlighted in the dialogs.

What billing writes to weclapp

• PRE invoices (drafts) per customer covering the previous month — accounting reviews and finalizes them in weclapp.
• Multiverse keeps track of generated invoices (tracking with a deep link and the actual invoice amount) and can replace its own drafts when a run is repeated. Invoices already finalized in weclapp are never touched.

Continue with: Mapping customers & articles → Invoice run