Uku → Directo
Invoices
Review, approve, and invoices land in Directo — line items, VAT, payment terms. If the customer doesn't exist in Directo, Uku creates one automatically.
Uku finds the 15–30% of revenue your Directo invoice can't see.
Your team tracks the work. Uku turns it into invoices Directo gets the same day. No spreadsheets, no missed minutes, no end-of-month panic.
Directo holds the books. Uku runs the practice. Here's exactly what moves between them — and which way. No black boxes.
Uku → Directo
Review, approve, and invoices land in Directo — line items, VAT, payment terms. If the customer doesn't exist in Directo, Uku creates one automatically.
Directo → Uku
Every Directo customer lands in Uku, linked by customer code. One click, no spreadsheet exports.
Directo → Uku
Your Directo articles and VAT codes become Uku billing templates.
Directo → Uku
Directo reports payment status back to Uku automatically.
Read-only.
Uku → Directo
T-conditions flow from Uku to Directo — the number of days between invoice date and due date.
How it works
Order the XML Direct service from Directo. Get your XML Direct key from Personal → Employees → integration user.
Paste the XML Direct key in Uku. Select which clients to import — Uku links them by customer code.
Pick the services, set the rates. Uku starts collecting time for you.
Review, hit send. It lands in Directo — line items, VAT, payment terms. Missing customer? Uku creates it.
Paste your XML Direct key and select which clients to import. Uku links every customer by customer code — name, email, address, registry code, all in place.
Need to re-sync? Pull updated clients any time. Your practice and your books stay in lockstep — without anyone chasing it.

Build a contract once. Uku pulls in your team's tracked time, fixed fees, and volume entries — and drafts every invoice for you. The work that was lost in spreadsheets gets billed.
Mix time, fixed, volume, and item-based pricing in the same contract. Your Directo articles and VAT codes are already loaded — no double setup.

Review the draft, hit send. Uku pushes the invoice into Directo — line items, VAT codes, payment terms, seller code. All of it.
Customer doesn't exist in Directo yet? Uku creates it automatically. No double entry. No reconciliation. No spreadsheets in the middle.

Automated Debt Reminders
Directo knows which invoices are paid. Uku knows the rest. So Uku sends the reminders — politely, on a schedule you set.
Set up two reminders or five. Different templates for 2, 7, and 14 days overdue. Your team stops chasing money and goes back to actual work.
On schedule
Set your own schedule, write your own emails, change the tone any time. Uku runs it. Your team doesn't touch it.
"I'd been looking for a practice management solution for my accounting firm for years. Uku was the answer to our problems."
Directo integration checklist
Every Directo integration question we hear from accounting firms — and the answer is always the same.
1 year with Uku and we can serve 38% more customers. Couldn't imagine life without Uku."
Annika R.
Chief accountant, Estonia

Uku is simple and intuitive and covers anything we might need from a work management system — from tracking time and managing tasks to billing. It has increased efficiency and visibility throughout our team."
Kersti S.
Lead accountant, Sweden

I'd been looking for a practice management solution for my accounting firm for years. Uku was the answer to our problems."
Christer H.
CEO, Estonia

Uku's team is very helpful in coming up with solutions. In our company, Uku has brought the client closer to accountant while giving both the accountant and management an overview of how much time is spent on what kind of work or communication."
Piret T.
IT Manager, Estonia

FAQ
Still have questions? Contact Us
Elevate your efficiency with Uku, the powerful yet easy-to-use accounting practice management software.
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“Let’s create a dream, where the team is happy, clients are well served and profits are fair.
Rain Allikvee / Uku’s co-founder