Key takeaways
- Invoice and purchasing approvals: Partly. Approval workflows with materiality tiers (for example, $50K to the Controller and $500K to the CFO) cover journal entries, sync events and Aura AI agent proposals, and every decision is logged immutably.
- Expense claim approvals: No. Rillet has no native expense-report workflow. Its docs list Expensify, Ramp, Brex and other spend-tool integrations, which send approved reports and reimbursements into Rillet.
- Vergo approvals are optional and run before coded spend posts into Rillet.
Where should you go next?
- Rillet AP and expense features: what's included and what to add
- Vergo's Rillet integration
- Get started with Vergo
What Rillet includes
Invoice and purchasing approvals
Partly. Approval workflows with materiality tiers (for example, $50K to the Controller and $500K to the CFO) cover journal entries, sync events and Aura AI agent proposals, and every decision is logged immutably. Approval of bills, POs or expenses is not documented; those approvals happen in the connected AP or spend tool.
Expense claim approvals
No. Rillet has no native expense-report workflow. Its docs list Expensify, Ramp, Brex and other spend-tool integrations, which send approved reports and reimbursements into Rillet.
What teams add alongside it
- AP automation / invoice OCR
- Expense management with card feeds
Where Vergo fits with Rillet
Vergo adds approvals on the spend before it reaches Rillet. Approval workflows are optional and fit how you already control spend: route by GL account or by amount — or skip approval flows entirely and let policy flags catch only what breaks a rule. Approved card spend posts into Rillet, coded to your account, department and custom fields.
Frequently Asked Questions
How does Vergo route approvals?
By GL account or by amount, or skip approval flows entirely and let policy flags catch only what breaks a rule.
What happens after approval in Vergo?
The coded card spend posts into Rillet, with its receipt.



