Approval Workflow

An approval workflow is a structured, rule-based process that routes documents, invoices, contracts, or requests through a predefined sequence of reviewers and approvers before execution or payment, enforcing organizational policies for authorization limits, segregation of duties, and compliance requirements. In accounts payable, approval workflows typically incorporate dollar-based routing rules (e.g., invoices under $1,000 auto-approved if PO-matched, $1,000–$10,000 requiring department manager approval, $10,000–$50,000 requiring director approval, and $50,000+ requiring VP or CFO sign-off), GL-code-based routing (capital expenditures routed to asset management, marketing expenses to CMO), and exception-based routing (flagging invoices that fail three-way matching or exceed budget thresholds). Manual approval workflows using email chains and physical routing slips average 14–21 days to complete, with 23% of invoices requiring re-routing due to approver unavailability, incorrect initial routing, or missing information. Automated approval workflows reduce average cycle time to 2–4 days by enabling mobile approvals, automatic escalation after configurable SLA periods (typically 48–72 hours), parallel rather than sequential routing for multi-department charges, and delegation rules for approver absences. Effective workflow design balances control strength against processing speed — overly complex workflows with too many approval levels create bottlenecks that incentivize workarounds, while insufficient controls expose the organization to unauthorized spend. Quadient AP's workflow engine supports unlimited approval levels, conditional logic, parallel and sequential routing, automatic escalation, mobile-first approval interfaces, and full audit trail capture for every approval action.