Robust Oracle NetSuite Configuration for Finance Operations

I need Oracle NetSuite configured so every step in Finance Operations, Procurement, and Costing runs through a robust, fully traceable approval-and-rejection loop. The scope reaches across Accounts Payable, Accounts Receivable, and Inventory Management, ultimately tying into our menu- and recipe-driven costing model.

Here is what I expect:
• Advanced, role-based workflows that map to our authority matrix, including multi-level approvals and automated re-routing on rejection.
• Seamless hand-offs between AP, AR, and Inventory transactions to keep GL impact, landed cost, and item costs in sync.
• Custom records, SuiteScript, and SuiteFlow logic where standard tools fall short, with validation rules to eliminate manual touch points.
• Clear documentation and a knowledge-transfer session so the in-house team can maintain and extend the solution.

Acceptance criteria: the solution must execute end-to-end without manual intervention, accurately post accounting entries, and surface real-time status dashboards for every stakeholder role.