Invoice Approval Automation Software - Flexible, Rule-Based AP Workflows
Stop chasing approvals.
Set approvals once, automate forever
Centime's approval engine lets you define policies based on any combination of supplier, GL account, department, location, amount threshold, or custom field. Once configured, invoices automatically route to the right approvers the moment they're coded—no manual assignment needed. Each policy supports up to 10 sequential approval levels, and you can define up to three monetary thresholds within a single policy to ensure high-value invoices receive additional scrutiny while routine invoices move quickly.
Escalate approvals for high-value invoices
Need tighter controls for larger invoices? Centime lets you set up to three approval tiers based on invoice amount. The system automatically applies the correct approval chain based on the invoice total, ensuring compliance without slowing down low-value transactions.
- Under $5,000: Department manager approval
- $5,000–$25,000: Director + VP approval
- Over $25,000: CFO sign-off required
Keep invoices moving when approvers are unavailable
Approval delays lead to late fees, supplier frustration, and month-end bottlenecks. With automated escalation rules, Centime ensures invoices never stall. If an approver doesn't act within a defined timeframe, invoices escalate automatically, helping finance teams cut overdue approvals by 40–50% and maintain predictable close cycles. Escalation thresholds are configurable per policy, allowing flexibility for routine versus high-risk invoices.
Route to multiple departments simultaneously
Complex invoices often require input from multiple teams—operations, finance, and project management, for instance. Centime allows you to trigger multiple approval policies simultaneously on a single invoice, so all necessary reviewers can act in parallel rather than sequentially. This drastically reduces cycle time for cross-functional invoices and ensures every stakeholder has visibility without creating serial approval bottlenecks.
Approvers get context, you get speed
When an invoice is routed for approval, Centime sends an email notification with a summary and secure link to the approval portal. All actions are logged in the invoice history for complete audit trails. Notifications are batched every 15 minutes to avoid inbox spam, and approvers can also approve directly from their mobile device.
- Review invoice details and attached documents
- See full GL coding and line-item breakdowns
- Approve, hold, or reject with optional comments
- Edit coding if your organization allows approver-level edits
Why Finance Teams Choose Centime Invoice Approval Automation
Flexible Routing by Any Field
Route approvals based on vendor, amount, department, location, class, or any GL coding field—with up to 10 approval levels per invoice.
Automatic Escalation Rules
Invoices stuck in someone's inbox? Set escalation thresholds (in business days) to automatically move invoices to the next approver—no manual chasing required.
Multi-Policy Support
Trigger multiple approval policies simultaneously for invoices that cross departments or teams, ensuring everyone reviews in parallel without delays.
Native ERP Integration
Fully embedded in NetSuite, Sage Intacct, and deeply with QuickBooks – approvals sync in real time without export/import hassles or duplicate records.
Approver Flexibility
Approvers can review, edit coding, approve, hold, or reject invoices via email or a secure portal, on desktop or mobile, keeping the AP invoice approval process moving anywhere.
Centime Invoice Approvals vs. Other AP Tools
| Features | | Other AP Tools |
|---|---|---|
| Approval Routing | Flexible routing by vendor, amount, department, or code | Static approval flows |
| Approval Levels | Up to 10 levels per invoice | Limited (typically 2-3) |
| Multi-Policy Support | Trigger multiple policies simultaneously | Single policy per invoice |
| Automatic Escalation | Business-day escalation with configurable thresholds | No escalation or calendar-day-based |
| Amount Thresholds | Up to 3 dynamic thresholds per policy | Basic 2-way thresholds |
| Approver Editing | Full header and line-level editing if enabled | View-only or limited |
| Mobile Approval | Native mobile and email-based approval | Limited or clunky |
| ERP Integration | Fully embedded in NetSuite, Sage Intacct, and deeply with QuickBooks with real-time sync | Bolt-on or sync-based |
| Audit Trail | Complete invoice history with user actions, timestamps, edits | Basic logs |
| Notification Control | Batched every 15 minutes; digest options available | Spam-prone |
| Post Before Approval | NetSuite users can post before final approval to avoid accruals | Not supported |
| Parallel Approvals | Multiple teams can review simultaneously | Sequential only |
| Implementation Time | 7-21 days with dedicated onboarding | 60-90+ days |
Built for Modern Finance Teams
Centime's invoice approval automation software is part of a complete AP automation platform — unifying invoice capture, approval workflows, payment processing, and cash forecasting in one ERP-embedded solution. For mid-market teams running NetSuite, Sage Intacct, or QuickBooks, this means every approved invoice flows directly into payment and reconciliation without re-entry or delays.
Frequently Asked Questions
What is invoice approval automation, and how does it benefit accounts payable processes?
Invoice approval automation software replaces manual invoice routing with rule-based workflows that automatically send invoices to the right approvers based on vendor, amount, department, or GL code. For accounts payable teams, this means faster approval cycles (typically 40–60% faster), fewer missed payments, reduced late fees, and complete audit trails for compliance. Modern invoice approval automation software like Centime also supports multi-level approvals, parallel team workflows, automatic escalation, and native ERP integration — eliminating the need for email chains or spreadsheet tracking.
Can I customize approval workflows to match my business's specific needs?
Yes. Invoice approval rules can be configured based on any combination of supplier, GL account, location, department, class, or other standard dimensions. Amount thresholds can trigger multiple levels of approval as needed, and you can set up to 10 sequential approval levels per invoice.
What notification mechanisms are in place to alert approvers of pending invoices?
Invoice approvers receive both an initial notification when they have a task pending review and a regular digest of pending approval tasks. Notifications are batched every 15 minutes to avoid inbox spam.
Can approvers edit invoices during the approval process?
If your organization enables this feature, approvers can edit all invoice header and line-level coding details while the invoice is pending their approval. All changes are logged in the invoice history for audit purposes.
What happens if an approver doesn't respond in time?
Centime's automatic escalation rules move invoices to the next approval level after a defined number of business days (weekends and holidays excluded). This ensures invoices never stall due to unavailable approvers.
Can multiple teams approve the same invoice simultaneously?
Yes. Centime supports parallel approvals by triggering multiple approval policies on a single invoice, allowing different departments to review simultaneously rather than sequentially.
How does Centime integrate with my ERP?
Centime is fully embedded in NetSuite, Sage Intacct, and QuickBooks—not bolted on. Approval workflows sync to your ERP in real time, maintaining data consistency and eliminating manual export/import processes.
Can I post an invoice to the GL before final approval?
Yes, for NetSuite users. Centime allows initial posting to the GL while the invoice is still in the approval workflow to avoid accruals. Once approved, any coding changes sync back to NetSuite automatically.
What is the best invoice approval automation software for mid-market companies?
The best invoice approval automation software for mid-market companies supports flexible routing logic, integrates directly with your ERP, and handles complex approval hierarchies without IT involvement. Centime is purpose-built for mid-market AP teams using NetSuite, Sage Intacct, or QuickBooks. It supports up to 10 sequential approval levels, parallel multi-team workflows, automatic business-day escalation, and real-time ERP sync — with most customers going live within 7 to 21 days.
Ready to Stop Chasing Approvals?
See how Centime routes, escalates, and syncs every invoice automatically, on the same platform that connects approvals to your whole AP workflow.