Fazeshift

Fazeshift

Fazeshift deploys AI agents that automate accounts-receivable workflows — cash application, collections, billing, and disputes — on top of a company's existing ERP. Fazeshift handles cash application by matching complex, high-volume payments to invoices, runs automated collections with statements and reminders, and converts sales contracts into subscriptions and invoices in systems like Stripe, NetSuite, and Sage Intacct. Additional agents cover contract review, credit checks, payment disputes, a self-serve payment portal, and customer-onboarding sync. It integrates with major ERPs, CRMs, and banks rather than acting as a system of record, so finance teams add automation without replacing their stack.

Production credibility: Fazeshift was founded in 2023 in San Francisco and is Y Combinator-backed. It raised a $4M seed in January 2025 led by Gradient Ventures with YC participating, and a $17M Series A announced in May 2026, for roughly $22M total. Its founders are Caitlin Leksana (CEO, ex-BCG) and Timmy Galvin (CTO, MIT-trained). The company names customer testimonials including 11x and Clipboard Health, and cites outcomes such as 90% less AR time and 50% DSO reduction; those figures are its own. Its security posture includes SOC 1 and 2 Type II and a zero-data-retention agreement with its LLM provider.

Key Features

• A cash-application agent for high-volume, complex payment matching
• A collections agent with automated statements, reminders, and replies
• A billing agent that turns contracts into subscriptions and invoices in Stripe, NetSuite, and Sage Intacct
• AI contract review comparing terms to billing
• Credit and payment-dispute agents
• A self-serve customer payment portal
• Integrations across NetSuite, Sage Intacct, QuickBooks, Zuora, Stripe, Salesforce, and major banks
• Security posture including SOC 1 and 2 Type II and zero data retention

Ideal Use Case

Fazeshift fits finance and AR teams at B2B companies drowning in manual invoice matching and collections who want automation layered onto their existing ERP. It is best for mid-market and scaling operations aiming to cut days-sales-outstanding without adding headcount. It is a weaker fit for a very small business with light receivables, where full agent automation is more than the workload needs.

How Fazeshift differentiates

Fazeshift competes with legacy AR automation like Billtrust and HighRadius and newer AI finance-ops entrants by being agent-native and ERP-overlay rather than a rip-and-replace suite. It emphasizes autonomous end-to-end agents rather than workflow rules, plus a zero-data-retention LLM posture for finance data.

FAQ

Q: What is Fazeshift? A: Fazeshift deploys AI agents that automate accounts-receivable work — cash application, collections, billing, and disputes — on top of a company's existing ERP rather than replacing it.

Q: Which systems does it integrate with? A: NetSuite, Sage Intacct, QuickBooks, Zuora, Stripe, Salesforce, HubSpot, and major banks, so it overlays automation on the finance stack a company already runs.

Q: How is it different from HighRadius or Billtrust? A: Fazeshift is agent-native and sits on top of the existing ERP rather than being a rip-and-replace suite, emphasizing autonomous end-to-end agents over workflow rules.

Q: Who funds Fazeshift? A: It is YC-backed, with a $4M seed led by Gradient Ventures in 2025 and a $17M Series A in 2026, roughly $22M total.

Q: Is finance data secure? A: Fazeshift states SOC 1 and 2 Type II compliance and a zero-data-retention agreement with its LLM provider, plus encryption and SSO.

tl;dr

Fazeshift deploys AI agents that automate accounts-receivable workflows — cash application, collections, billing, disputes — on top of existing ERPs like NetSuite and Stripe, without replacing the finance stack. It is YC-backed and raised roughly $22M including a $17M Series A. Best for B2B finance teams wanting to cut DSO without adding headcount; outcome figures are the company's own.