Update contact billing metrics from usage table records

Usage updates don't sync to contact billing fields, leaving billing teams with stale invoice metrics. It writes billing metrics to contacts so invoices and CSM decisions are same-day accurate.

Update contact billing metrics from usage table records

Overview

When usage changes don't flow to CRM, billing and CSM teams scramble and invoices slip. This workflow keeps contact billing metrics current so billing staff and customer success managers can invoice on time and act with same-day visibility.

Update contact billing metrics from usage table records