Cassia: Your AI Bookkeeping Assistant 

Accurately reconcile your books in Xero:

Up to 10x faster and 10x cheaper.

Saving you time, effort and money.

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How Cassia Works

Cassia is an AI assistant that learns your Xero bookkeeping and helps code your bank transactions automatically.

Invite Cassia into Xero

We'll provide a unique email address to add Cassia as a standard user to Xero.

Cassia then logs into Xero and starts learning the bookkeeping of the business: 

  • Bank transactions 

  • Chart of Accounts 

  • Contacts / Suppliers / Customers

  • Invoices & Bills

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Cassia builds a unique AI model for every business

Cassia learns how:

  • bank transactions were coded/labeled,

  • which customers and suppliers have invoices or bills.

Then Cassia creates a unique AI bookkeeping model for each business.

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Cassia auto-magically matches your transactions in Xero

Once trained on your books, here’s how Cassia deals with new bank transactions

  1. Identifies the contact – predicts the right supplier or customer.

  2. Checks if the contact uses bills or invoices

    • If the contact does not: Cassia codes/labels the transaction to the correct account (e.g. "200 - Sales", or "502 - Internet & Mobile").

    • If the contact does use bills or invoices: Cassia matches the bank transaction directly to a bill or invoice.

Cassia completes this in Xero, so you don't have to!

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Review and Undo

Review

Cassia gives you a 12-48 hour review window before it reconciles transactions in Xero, letting you open the Cassia app to review, adjust, or cancel any bookkeeping.

Undo

Cassia can undo any bank-transaction matches already completed in Xero.

In the Cassia App, simply click a transaction to "remove & redo", and Cassia will log into Xero and remove the account transaction.

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For Bookkeepers, 

Accountants and Businesses

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Bookkeepers

Increases your efficiency and margins by delegating the matching of bank transactions to Cassia.

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Accountants

Help your clients get ready for tax filing and reduce your stress during busy seasons.

Get up to 90% of your clients’ bank reconciliation done.

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Business Owners

Tired of endless “OK” clicks in Xero?

Stay on top of your books effortlessly with Cassia, freeing up your time and energy.

Get Early Access

Ready to boost efficiency and accuracy with next-gen AI?

Join the Cassia waitlist.

Open to Xero-using bookkeepers, accountants, and businesses.

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Frequently Asked Questions

We're here to help. Explore our FAQs to understand how Cassia reshapes your bookkeeping.

Can I review Cassia's work before it's completed in Xero?

Yes.

There is a time delay (12-48 hours) before Cassia will match bank transactions in Xero. 

You can review, adjust or cancel any of the bank transaction matches in the Cassia app.

Is my financial data safe with Cassia?

Absolutely.

Cassia employs industry-standard encryption and security protocols to safeguard your financial information at all times.

How does Cassia integrate with Xero?

Cassia uses a standard user login to access and use Xero.

How quickly can I start using Cassia?

It's easy.

Sign up, invite Cassia to your Xero account, and begin enjoying streamlined bookkeeping immediately.

Let an AI Agent Reconcile Xero for you

Now you can work on something more valuable or relax!

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Our Team

We’re a product-first founding team.

We have experience in AI, building small-business software, accounting and working alongside small businesses:

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Peter Harvey

Co-Founder & CEO

Chartered Accountant and ex-Product Manager at Xero and Optimal Workshop.

10+ years experience advising small businesses and building SaaS.

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Liam Houlahan

Co-founder & CTO

Full-stack engineer and serial SaaS founder. Bootstrapped and sold Surveybot.io, built 10+ production apps and launched AI messaging tools at scale.

Get Early Access

Ready to boost efficiency and accuracy with next-gen AI?

Join the Cassia waitlist.

Open to Xero-using bookkeepers, accountants, and businesses.

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