Ezura
EzuraInvoice Automation

Automatic dimension assignment for invoices (projects, cost centers)

1 July 2026 · 7 min

Entering invoices is not just amounts and VAT. Most companies need to assign every invoice to a project, department or cost center. Doing this tagging by hand takes time and invites errors – and it is exactly what can be automated.

The key idea: you do not tag every invoice by hand. The system handles most assignments from rules, and a person is left only with the genuine exceptions. Filling in dimensions turns from tedious manual work into a quick review.

What dimensions are in accounting

Dimensions are extra views for analyzing costs: projects, departments, cost centers, responsible people or sites. Without them it is hard to understand where money is actually spent.

How automatic dimension assignment works

Ezura assigns dimensions based on keyword rules you define. For example, if an invoice mentions a certain supplier or line description, the system automatically assigns the matching project or cost center. The more invoices processed, the more accurate the suggestions become.

Examples: what can be assigned automatically

  • A project or department based on the supplier or line description
  • A responsible person based on keywords in the invoice
  • A vehicle plate number on fuel invoices – assigned to a vehicle dimension
  • A site or contract number mentioned in the document

What this looks like in real companies

A few automations Ezura clients already use:

  • A construction or building-maintenance company: the site or delivery location is recognized from the invoice and the cost is assigned to the right dimension automatically – no manual hunting for which site an invoice belongs to.
  • A company with a vehicle fleet: the plate number on fuel invoices is read and assigned to the matching vehicle.
  • Any company: a project, department or responsible person assigned from the supplier or line description.

Extracting any field from the invoice or email

Beyond the standard fields, Ezura can extract almost any information – from the PDF text, with AI, or both. The extracted value can become a dimension or be passed straight into your accounting system's description field (for example, Rivile's "Aprašymas"). That way the accounting record gets exactly the data your analysis needs.

We help you set up dimensions end to end

Setting up dimensions and rules is one of the most important steps, so we do not leave you on your own. The Ezura team helps you lay out your dimension structure, build the first rules from your own invoices and fine-tune them until assignment works the way you need. Afterward you manage the rules yourself, but help is available all the way.

The accountant controls the rules

Rules are set in the accounting settings, so the accountant changes them without developers. The system adapts to your accounting logic rather than the other way around.

See the whole process:

Want to try it with your invoices?

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