How to automate data entry from invoices into Xero

Short answer: send every supplier invoice to one place, let software read it and create a draft bill in Xero with the PDF attached, and have a person check and approve the draft before it’s posted. Xero now does the reading itself with smart document capture, and tools like Dext do the same job with more rules. Most problems come from invoices arriving in too many places and from unclear rules on what a person must check.

What does “automating invoice entry” actually mean?

It’s four separate jobs:

1. Collecting. Invoices arrive by email, in supplier portals, on paper and in WhatsApp. Something has to gather them.
2. Reading. Pulling out the supplier, date, invoice number, amounts, tax and ideally the line items.
3. Coding. Choosing the right contact, account code, tax rate and tracking category.
4. Approving. A person checks the draft and approves it, so it becomes a bill awaiting payment.

Software mostly sells step 2. In practice, steps 1 and 3 take most of the time.

What can Xero do on its own now?

In July 2026 Xero launched smart document capture, built into Xero subscriptions rather than sold separately. You get documents in by:

• forwarding them to your Xero email address,
• taking a photo in the Xero Accounting app, or
• uploading or dragging files into the Documents area (previously called Files) on the web.

Xero then reads the document and prepares the details for you to review. It handles bills, receipts and credit notes, and Xero says it can extract multiple line items, which matters for things like itemised receipts and rental statements. It also looks for existing transactions that match, to help avoid duplicates.

Two things to know before relying on it:

• It drafts, it doesn’t post. You still check and approve before Xero creates the record.
• Some features are still on the way. Xero has said rules for recurring suppliers and a cleaner, personalised forwarding address are coming. Bank statement PDFs aren’t supported yet. Check what’s live in your region before you plan around it.

For a small business with a modest number of bills, this alone may be enough.

When do you need Dext or something else?

Dext is the best-known paid option. It can collect invoices from email inboxes and some supplier sites, and practices use it heavily across many clients.

The reasons to use a dedicated tool rather than Xero’s built-in capture are usually:

• Supplier rules. For example, every invoice from one supplier goes to the same account code and tax rate.
• Volume and many clients. A practice processing documents for dozens of Xero files wants one place to review them all.
• Fetching. Pulling invoices from supplier portals instead of waiting for someone to forward them.

Compare current features and pricing on each vendor’s site before deciding. They change often.

Where does AI fit in?

The capture tools above already use AI to read documents. Where a custom automation helps is around them:

• Collecting from messy inboxes. Spotting which emails in a shared inbox are invoices, forwarding them to the right Xero organisation, and ignoring statements, newsletters and remittance advice.
• Coding suggestions with reasons. Suggesting an account code based on how you’ve coded that supplier before, and explaining the suggestion so the reviewer can check it quickly.
• Catching problems. Flagging a bank detail change on a supplier invoice, a duplicate invoice number, a total that doesn’t add up, or a bill with no matching purchase order.
• Chasing what’s missing. Noticing a regular supplier hasn’t sent this month’s invoice, or a card payment in the bank feed has no receipt, and asking for it.

A person still reviews everything. They just check a short, prepared list instead of typing.

How do you set it up, step by step?

1. Pick one route in for invoices

Choose a single address that suppliers and staff send invoices to. Give suppliers that address, and set up a forwarding rule from any old inbox.

2. Turn on capture and test it on real invoices

Start with Xero’s smart document capture, or connect Dext if you’ve chosen one. Put through a week of real invoices and look at what comes out: wrong suppliers, missed tax, line items merged into one.

3. Set up rules for your regular suppliers

Most businesses get a large share of their bills from a small number of suppliers. Set the contact, account code and tax rate for those first. Leave one-off suppliers for a person to code.

4. Keep approval with a person

Bills in Xero move from draft to awaiting approval to awaiting payment. Keep that approval step. If you want to auto-publish anything, limit it to recurring suppliers with the same amount each month, and review those monthly rather than never.

5. Don’t confuse bills with bank rules

Bank rules in Xero code bank statement lines, not invoices. They’re useful for things that never have an invoice, like bank fees or direct debits. For anything that does have an invoice, match the bank line to the approved bill instead, so the invoice and the payment are linked.

6. Check weekly for a month

Look at what was corrected during review. Every repeat correction is a rule you haven’t written yet.

What else should you plan for?

• The supplier bank detail check. Invoice fraud usually comes as a genuine-looking invoice with new bank details. Any automation should flag that, not process it quietly.
• Who owns the inbox. If nobody is responsible for the drafts queue, it fills up and you’ve just moved the backlog.
• Data protection. Invoices contain names, addresses and sometimes bank details. Use tools that don’t train on your data, and keep access limited to what the automation needs.
• Accountant and client split. For practices, decide who reviews: the client approves what they bought, the bookkeeper checks the coding.

If you run a practice and want to see how this fits with chasing clients for paperwork, there’s more on what we set up for accounting firms.

Common questions

Can Xero read invoices automatically without another app? Yes. Smart document capture is built into Xero subscriptions. You forward, photograph or upload the document, Xero reads it and prepares the details for you to review.

Will it post bills to Xero without me checking? Xero’s own capture prepares the details for review rather than posting automatically. Some third-party tools can auto-publish for suppliers you set rules for. Use that sparingly and only for predictable, recurring bills.

Does it capture line items or just the total? Xero says its capture extracts multiple line items. Dext also extracts details, but check how each handles long or unusual invoices with your own documents before relying on it.

Do bank rules do the same thing? No. Bank rules code transactions from your bank feed. Invoice capture creates bills. Use bank rules for things without an invoice, and match everything else to the approved bill.

How long does it take to set up? The basic route can be running in an afternoon. Getting supplier rules, inbox sorting and checks right for a real business is usually a day’s work, plus a few weeks of light review.

If invoices are still being typed into Xero by hand, book a meeting. We’ll look at how bills reach you today and what’s worth automating.