Clio to Xero_

Yes, Clio connects to Xero through a native integration that syncs invoices and payment statuses between the two systems. For most small law firms with straightforward billing, the native integration is sufficient. Formulaic builds custom workflows for firms that need multi-currency billing, split disbursement posting, bank reconciliation automation, and SRA-compliant client account tracking — the accounting complexity that legal billing creates.

Short answer: Yes, Clio has a basic Xero integration for invoice sync. Formulaic builds custom workflows for multi-currency billing, split disbursements, and SRA-compliant bank reconciliation.

What data moves between Clio and Xero

The core data flow pushes billing data from Clio into Xero’s accounting structure. Invoices created in Clio — including line items for time charges, fixed fees, and disbursements — map to Xero invoices with the correct contact, account codes, and tax treatment. VAT handling follows UK rules, with different rates for standard-rated legal services and disbursements that may be exempt or zero-rated.

Payment data flows bidirectionally. When a client pays an invoice (via bank transfer, card payment, or cheque), the payment recorded in either system syncs to the other. This keeps Clio’s matter ledger and Xero’s accounts receivable aligned.

Disbursement data from Clio maps to Xero expense categories. Search fees, court fees, counsel fees, and other disbursements post to the correct nominal codes. For firms that bill disbursements with a markup, the integration handles the split between cost and margin.

Client account money — funds held on behalf of clients — requires special treatment. The native integration does not handle this. A custom build tracks client account receipts and disbursements as separate Xero transactions, maintaining the ring-fenced accounting that SRA Accounts Rules require.

Credit notes, write-offs, and invoice adjustments sync from Clio to Xero with the correct accounting treatment, keeping both systems in balance.

The native integration

Clio’s native Xero integration handles basic invoice sync well. Invoices push from Clio to Xero with contact matching, line items, and standard VAT rates. Payment status updates flow back. For a small firm billing in a single currency with standard fee structures, this covers the core need.

Where it falls short: multi-currency matters (increasingly common in cross-border work) do not map cleanly. Disbursement splitting — separating the cost and markup components — requires manual adjustment. Client account movements do not sync at all. Bank reconciliation rules are not configurable, meaning the cashier still spends time manually matching transactions.

The honest assessment: if your firm bills fewer than 50 invoices per month in a single currency with no client account complexity, the native integration is likely sufficient. Above that threshold, the manual reconciliation work starts to cost more than a custom build.

What Formulaic builds

Formulaic builds a billing and accounting pipeline between Clio’s billing API and Xero’s accounting API. The system handles the full financial lifecycle from invoice creation to bank reconciliation.

Invoice mapping translates Clio’s billing structure into Xero’s chart of accounts. Each Clio billing category — partner time, associate time, fixed fees, disbursements by type — maps to the correct Xero nominal code. The firm defines the mapping once, and the system applies it to every invoice.

Multi-currency handling converts Clio invoices billed in foreign currencies to the correct Xero currency records. Exchange rate differences are tracked and posted to the appropriate Xero accounts.

Client account tracking maps client money movements in Clio to ring-fenced accounts in Xero. Receipts into client account post to the client liability account. Transfers to office account on billing post to the correct revenue accounts. This separation is mandatory under SRA Accounts Rules and the Solicitors Accounts Rules.

Bank reconciliation rules match incoming payments to outstanding invoices using reference numbers, amounts, and client identifiers. The system suggests matches and posts confirmed reconciliations, reducing the cashier’s daily workload.

Formulaic’s deployment data from legal accounting builds shows that automated Clio-to-Xero reconciliation reduces month-end close time by 2-4 days for firms processing 100+ invoices per month.

DIY vs Zapier vs custom build

	DIY / Manual	Zapier / Make	Formulaic Custom Build
Setup time	N/A	Not viable	2-3 weeks
Cost	Free (your time)	N/A	Custom-scoped
Data accuracy	Reconciliation errors	N/A	Mapped and validated
Customisation	None	N/A	Full — chart of accounts, currencies, rules
Compliance	Manual SRA checking	N/A	Client account tracking baked in
Maintenance	You	N/A	60-day warranty

Timeline and investment

Every build is scoped and priced based on complexity. Simpler data syncs take less time than multi-system orchestration with compliance requirements. Start with an audit to get a clear proposal.

FAQ

Can Clio connect to Xero? Yes. A native integration handles basic invoice sync. For multi-currency billing, split disbursements, client account tracking, and automated reconciliation, a custom build covers the full accounting workflow.

Does the Clio Xero integration handle client account money? The native integration does not track client account movements. A custom build maps receipts and disbursements to ring-fenced Xero accounts, maintaining SRA Accounts Rules compliance.

How much does a Clio to Xero integration cost? Every integration is custom-scoped based on your firm’s requirements. Start with an audit for a clear picture of cost and timeline.

Does the integration support Making Tax Digital? Yes. Data flowing from Clio to Xero is structured for MTD compliance. Xero handles HMRC submissions; the integration ensures accuracy of the underlying financial data.

How long does setup take? Two to three weeks. The build includes chart of accounts mapping, invoice configuration, reconciliation rules, and compliance testing.

Can it handle multi-currency billing? Yes. Invoices billed in foreign currencies map to the correct Xero currency records. Exchange rate differences post to designated accounts.

Does the integration work with Clio Payments? Yes. Payments collected through Clio Payments (powered by Stripe) reconcile in Xero alongside bank transfer and cheque payments.

Can I customise the chart of accounts mapping? Yes. Every Clio billing category maps to a Xero nominal code chosen by the firm. The mapping is defined during setup and can be adjusted as the firm’s chart of accounts evolves.