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Rex Cash Application

rex.inc

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Spec score 7.3 #9 of 19 in AR Automation

Spec sheet

Purpose
Rex handles unapplied cash and reconciliation exceptions, escalating unresolved blockers before month-end close.Read 8 Oct 2026 · rex.inc
Integrations
Rex says it connects to customers’ ERP, CRM, email, and Microsoft Teams.Read 8 Oct 2026 · rex.inc
Security
Rex says it is SOC 2 Type II certified and runs on AWS, with enterprise SSO support and tenant-isolated environments.Read 8 Oct 2026 · rex.inc
Company
Rex describes itself as built by a small team in London and San Francisco.Read 4 Oct 2026 · rex.inc
AI data use
Rex says it does not use customer data to train or fine-tune models and does not share data across tenants.Read 4 Oct 2026 · rex.inc
API limit
Rex says there is no self-serve product API.Read 8 Oct 2026 · rex.inc
Clarification
It can request remittance advice or payment details when needed.Read 4 Oct 2026 · rex.inc
Close support
Rex summarizes unapplied cash, blockers, and reconciliation issues before close.Read 8 Oct 2026 · rex.inc
Data handling
Rex says it does not use customer data to train or fine-tune models and deletes customer data within 30 days of a termination request.Read 8 Oct 2026 · rex.inc
Data protection
The privacy policy states that personal data is encrypted in transit with TLS 1.2 or higher and at rest with AES-256.Read 4 Oct 2026 · rex.inc
Exception handling
Rex flags short-pays, deductions, underpayments, and unexplained payment differences, and can route exceptions for finance review.Read 8 Oct 2026 · rex.inc
Exception routing
It escalates unclear matches, disputes, and write-off decisions to finance.Read 4 Oct 2026 · rex.inc
Human oversight
Rex says actions can be surfaced for review before execution and each action includes a decision trace.Read 8 Oct 2026 · rex.inc
Implementation
Rex says implementation is typically live in under two weeks.Read 4 Oct 2026 · rex.inc
Month-end close
It summarizes unapplied cash, blockers, and reconciliation issues before close.Read 4 Oct 2026 · rex.inc
Pricing
Fees are tied to the work Rex agents complete and benchmarked against the cost of operating receivables rather than software licenses.Read 8 Oct 2026 · rex.inc
Remittance matching
Rex matches payment details to invoices, customers, and open balances.Read 8 Oct 2026 · rex.inc
Short-pay detection
It flags deductions, underpayments, and unexplained payment differences.Read 4 Oct 2026 · rex.inc
Support and onboarding
Rex offers a 30-minute walkthrough, and its pricing page says implementation is typically live in under two weeks.Read 8 Oct 2026 · rex.inc
Unapplied cash
The cash application product monitors payments that have arrived but have not been allocated.Read 4 Oct 2026 · rex.inc
Unapplied cash review
The product monitors payments that have arrived but have not been allocated.Read 8 Oct 2026 · rex.inc
Who it is for
Rex describes itself as a managed service for enterprise finance teams.Read 8 Oct 2026 · rex.inc

Plans and prices

Outcome-based pricing Priced on request Fees are tied to the work agents complete; talk to the team for pricing. Benchmarked against the cost of operating receivables; implementation typically live in under two weeks Read 8 Oct 2026 · rex.inc
Rex Priced on request Outcome-based pricing; fees are tied to work agents complete. No public price listed Read 4 Oct 2026 · rex.inc

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Where Specifiction places it

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