Cover every account
Review every open PO on 
Ariba …
Run order to cash at any scale, with the team you already have. Delegate inbox triage, supplier portals, and cash application.
Order to cash,outsourced to AI
Rex wins the Vercel AI AcceleratorComplete coverage with enterprise SLAs and live operating visibility. Outcome-based pricing, not FTEs.
- Order entry
- Invoice delivery
- Vendor portals
- Collections
- Cash reconciliation
- Reporting
Rex is working
Scale finance operations. Rex helps enterprises run order to cash end to end, without adding headcount.
See everything
What did we agree with Target?Who broke a payment promise this month?Top 10 accounts by outstanding balanceWhich customers have gone quiet for 14+ days?
Draft a follow-up to Volvo on INV-2847Summarize this week in ARWhy is Samsung's payment stuck?When did Walmart last pay on time?
Show me open disputes over $25KWhat's our DSO trending to next month?Flag accounts at risk of slipping past 60 daysWhich customers changed payment terms recently?
Real-time visibility across your AR book. Stop tracking notes in spreadsheets. Get a live view of every customer and receivable.
Stay ahead
Case · Boeing
Active caseDetected payment cadence drift +7d
3 open invoices. No activity since Mar 28
Risk score: 82% slip past 60-day terms
Rex is monitoring
Get ahead of every receivable. Rex proactively follows up, flags risk and resolves issues before they escalate.
Rex is learning
Gmail · Boeing threadRex
Subject: RE: Invoice INV-2847
We'll process this via Coupa portal using PO #BG-44218. Payment will follow net 45 terms per the MSA.
Rex extracted
Portal: CoupaTerms: Net 45PO: #BG-44218
Comparison
The new way to run order to cashvs traditional outsourcing.
Traditional outsourcingRex
Pricing
Traditional
Priced by headcount and scope.
Rex
Outcome and SLA-based pricing.
Coverage
Traditional
Depends on staffing, shifts, and handoffs.
Rex
Continuous coverage with minute-level triage.
Visibility
Traditional
Monthly reports, reviews, and status calls.
Rex
Live view of actions, blockers, and SLA status.
Onboarding
Traditional
Multi-month transition, documentation, and ramp-up.
Rex
Start in days. See value in weeks.
Control
Traditional
Process docs and offshore management.
Rex
Implement process changes by next day.
Quality
Traditional
Highly variable.
Rex
Consistent and auditable.
Integrations
No onboarding or
knowledge transfer required.Rex reads everything.
Rex connects to your existing systems and builds context from years of history. Your team doesn't need to explain anything.
Rex
Oracle NetSuite
SAP
Microsoft Dynamics
Workday
Oracle Fusion
Salesforce
Slack
Microsoft Teams
SharePoint
Google DriveOracle NetSuiteSAPMicrosoft DynamicsWorkdayOracle FusionSalesforceSlackMicrosoft TeamsSharePointGoogle DriveOracle NetSuiteSAPMicrosoft DynamicsWorkdayOracle FusionSalesforceSlackMicrosoft TeamsSharePointGoogle DriveEnd to end process coverage, without the headcount.
- 90%+
- Inbox auto-triage rate
- 30m
- Average response time
- 12d
- Faster DSO
Security
Built for enterprise.
Compliance
SOC2 Type II(pending)
SOC 2 Type II (pending), AES-256 encryption, role-based access, and full audit logs on every action.
Data privacy
GDPR
GDPR compliant with EU data residency. Encrypted in transit and at rest. Your data is never used to train models.
Enterprise-grade
Enterprise SSODirectory SyncRole-based accessAgent audit logsNo model training
Enterprise SSO with Okta, Azure AD, Auth0, and dozens more, plus SCIM directory sync and magic links.
