Integration Testing Between CPQ and BRIM Lead functional and technical testing across CPQ-to-Billing pipeline (willingness to learn and test, not expert-level required): Validate event schema definitions and payload structure between Sales CRM and BRIM. Disposition & Invoice Execution Manage billable-item disposition workflows: validate incoming disposition requests from Sales CRM, create or modify invoices, apply goodwill adjustments, split composite BITs, and ensure compliance with contract terms.