Rillet: an AI-native ledger for software companies

Contents

1. What it covers
2. Vendor-reported figures
3. Implementation
4. Strengths and limits
5. Pricing
6. Questions to ask Rillet
7. Sources

Type	AI-native ledger
Pricing	Published
Website	rillet.com

Rillet describes itself as an AI-native ERP and accounting platform for scaling SaaS companies, built by Big Four accountants⁠1Rillet: AI-native ERPRillet. It is the other AI-native product in this guide, with a much narrower scope than OpenLazarus.

Best for: Software companies that want an AI-native general ledger with revenue recognition and a fast close.

Not the right fit for: Companies that hold stock or run production: inventory is not described on its pages.

What it covers

A live general ledger, revenue recognition, accounts receivable and payable, multi-entity accounting with multi-currency and intercompany, bank reconciliation, audit and compliance functions and real-time reporting. Its AI agent, Aura, works inside the ledger, with modules for variance analysis and accruals⁠12Rillet: AI-native ERPRilletPricingRillet. Its pages do not mention inventory.

Vendor-reported figures

Rillet reports more than 800 customers in over 70 countries and says 99.7% of transactions post automatically⁠1Rillet: AI-native ERPRillet. These are the vendor's own figures.

Implementation

Rillet publishes an implementation cost of $10,000 to $30,000 and a timeline of four to six weeks, led by accountants, with its team taking ownership of data migration⁠2PricingRillet.

Strengths and limits

Strengths

• Built around AI from the start, with agents in the general ledger.
• A published implementation price and timeline, led by accountants.
• Multi-entity, multi-currency accounting with intercompany consolidation.

Limits

• Finance only: its pages do not describe inventory, production or order management.
• Aimed at software companies, with billing and metrics built for subscriptions.
• Subscription prices are not published, and the automation figures are the vendor’s own.

Choose another option if: Your business moves goods. An AI-native ledger does not replace the operational side of an ERP.

Pricing

Published in part: implementation at $10,000 to $30,000 over four to six weeks. Subscription prices are not listed.

Questions to ask Rillet

• What is the subscription price for our number of entities and transactions?
• How does it connect to the system that holds our orders and stock, if we have one?
• Which postings does the AI make without review, and how are they audited?
• How do we export the full ledger if we leave?

For Rillet against the other products, see the comparison.

Sources

1. Rillet: AI-native ERP. Rillet. Accessed 11 Nov 2026.
2. Pricing. Rillet. Accessed 11 Nov 2026.

Further reading

• Buyer’s guide · Updated quarterlyThe best AI ERP software in 2027: AI added to an old ERP, or a system you ownEvery ERP vendor now sells AI. This guide separates the products that add an assistant to an existing ERP from those built around AI, shows what the AI costs on top of the licence, and ranks eight options for a company that wants to own the result.
• Guide · ExamplesAI in ERP: examples from seven vendors, and what they have in commonVendors describe AI in ERP in general terms. This guide collects the specific examples that are documented, shows how each one works step by step, and draws out the pattern they share.
• Guide · CostWhat AI ERP software costs: licences, AI credits and the price of rentingAn AI ERP quotation has more lines than it used to. This guide collects the published prices, shows where the AI is billed apart from the licence, uses SAP as the best-documented case of a rising bill, and sets out what the same money buys as a system the company owns.

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