For the software you use twice a year.
You open the expense system twice a year and forget how it works every time. lasyr walks you through it right on the page, with the steps and tips from the colleague who knows it best.
Get early access Try the demo first
No IT project, nothing to integrate.
Nobody remembers how the expense system works. Why would they?
- Jan Salary review. Twelve fields, a rating scale nobody explained, due Friday.
- Mar The Oslo trip. Receipt in hand, cost centre unknown. The claim comes back in two weeks.
- Jun Parental leave from August. Which leave type, how many days, and will the pay be right?
- Oct Benefits enrolment. Twelve options, one deadline, and a pension choice that follows you for years.
- Dec A new hire starts Monday. Laptop, access and payroll, ordered in three different systems.
So people guess, get it wrong, and ask the one person who knows. Every month.
Try it on Ledgerby.
A made-up expense system, as clunky as the real ones. Three short scenes.
| In Anna's guide | After the update |
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Show the technical details
| Part | CSS selector copied in 11.4 | lasyr's match in 11.5 |
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{ }
How it works
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Describe the task
The person who knows the system writes one sentence: “Make a guide for travel expenses.”
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Check the draft
lasyr drafts a simpler page, notes on the tricky fields and the steps. It asks about the rules only your team knows.
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Share a link
Colleagues add it with one click. A button on the page tells them a guide is there.
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Updates are handled
When the system changes, lasyr finds each part again. If it isn't sure, it asks for a quick fix instead of guessing.
Every team has a system like this.
Set up by the team that gets the questions.
Expense claims that don't bounce back.
Per diems, foreign receipts, VAT you can reclaim. Get one wrong and the claim comes back, or the money never arrives. Finance writes the rule once, right next to the field.
Where it helps Expense and travel tools, per diems, ERP screens
Parental leave that pays out right.
Parental leave, sick leave that runs past two weeks, the benefits window that closes Friday. Get it wrong and next month's pay is wrong. HR writes the answer once, where people fill it in.
Where it helps HR portals, payroll and benefits, onboarding checklists
Access requests that land in the right queue.
Nine catalog items look almost the same. Pick the wrong one and the request waits a week in someone else's queue. Ask lasyr, and it points at the right one.
Where it helps Service portals, access requests, internal tools
Invoices that don't get stuck.
You ordered it, it arrived, nobody marked it received. Now the invoice is blocked and the supplier is calling. The simpler page shows the six fields that matter, with a note on the one everyone forgets.
Where it helps Procurement, ERP, goods receipt
The yearly report, with last year's answers.
Employer declarations, statistics surveys, permit renewals. Filed once a year by someone who has forgotten since. Last year's person leaves notes in your team's words.
Where it helps Tax, statistics and permit portals
What lasyr does.
Write one sentence. lasyr drafts the simpler page, the notes and the steps, and asks about the rules only you know. Every change can be undone.
The answer to the question people would otherwise email about, right where they need it.
Ask in plain words. lasyr outlines the right place and explains beside it.
Systems move things and rename labels. lasyr finds each part again, and flags what it can't find instead of guessing.
A small button tells people there's a guide for this page. One click starts it.
lasyr asks first, one site at a time. Everywhere else it doesn't run.
What lasyr sees, and what it sends.
- Only where you turn it on
- lasyr asks one site at a time. Everywhere else it doesn't run.
- Your login stays yours
- It works in the tab where you're signed in. It never stores passwords.
- Guides stay on your computer
- Notes, steps and the simpler page work in your browser, with nothing sent anywhere.
- What the assistant sees
- Only when someone asks: a short description of the page. Passwords, card numbers, one-time codes and hidden fields are left out. Identity and bank account numbers are masked.
- Nothing runs that you can't read
- A guide is a plain description of what to show where. lasyr never downloads programs to run.
Why now
Companies run more software than anyone can learn. Helping people through it used to mean a project inside every system.
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The problem is large
101 apps in use at the average company, past 100 for the first time.1
51 days a year that each employee loses to technology friction, in a 2026 survey of 3,750 people at large companies.2
80% of features in the average software product are rarely or never used.3
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Companies already pay to fix it
$1.5B SAP's price for WalkMe, the best-known in-app guidance company, in September 2024.4
700+ large companies using Whatfix, which raised $125 million the same month.5
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The missing piece just arrived
In 2025 and 2026, Anthropic and Google brought AI into the browser that reads web pages and acts on them, and Chrome proposed a standard for pages to describe themselves to AI.67 Reading an unfamiliar page well enough to draft a guide from one sentence is what makes lasyr possible without a project.
Where lasyr fits
Today's tools are bought by IT and installed inside each system, so they cover the few systems a company rolls out on purpose. lasyr covers the long tail: set up in minutes by the colleague who knows, nothing installed in the system, still right after updates, and following a guide never leaves the browser.
The same understanding that lets lasyr guide a person lets an AI assistant work in these systems safely: in your own session, with you approving every change.
- Okta, Businesses at Work 2025, March 2025. Okta sells sign-in software and counts apps across its customers.
- WalkMe, State of Digital Adoption 2026, April 2026. WalkMe sells guidance software.
- Pendo, Feature Adoption Report, 2019. Pendo sells product analytics and guidance.
- SAP completes WalkMe acquisition, SAP News, 12 September 2024.
- Whatfix raises $125 million Series E, Whatfix, 25 September 2024.
- Claude for Chrome, Anthropic, August 2025.
- Chrome at I/O 2026, Google, May 2026.
Bring us your most-dreaded internal system.
We're taking a handful of finance, HR, IT and operations teams. We set up the first guides with you and fix what breaks.
Where it is, October 2026
Working today
- Simpler pages, with the full system one click away
- Notes next to fields and buttons
- Step-by-step guides that follow your clicks
- An assistant that drafts all three and points at things
- Guides that survive updates and say when they can't
- Sharing by link
Next
- Guides for the first design partners' systems
- Team setup for the assistant, without personal keys
- A public test of how well guides survive real updates
Questions
- What is lasyr, technically?
- An extension for Chrome and other Chromium browsers on a computer. It works on top of the page your browser shows.
- Does IT have to do anything?
- Nothing is installed in the system itself. If your IT department controls which browser extensions are allowed, lasyr needs to be on that list.
- How is this different from WalkMe, Whatfix or Pendo?
- Those are bought by IT and installed inside each system. lasyr is set up by the colleague who knows the system, and needs nothing installed.
- What happens when the system changes?
- Most changes are handled on their own, as in scene 3. If lasyr isn't sure about a step, it says so. It's fixed once, for everyone.
- Which AI does it use?
- Anthropic's Claude, only to set up guides and answer “where do I…?”. Following a guide needs no AI.
- Can it fill things in for me?
- Guides show the way and you do the clicking. Doing steps for you is an experiment, and it asks before every change.
- Is the demo real?
- The chat is scripted. What happens to the page is done by the same code as lasyr itself.
- What does it cost?
- We haven't set prices. Design partners hear first.
- Can developers build on it?
- Yes. lasyr can also let an AI assistant use a web app in your own signed-in session. Choose “Software, as a builder” in the form.
Get early access.
We let people in a few at a time, starting with the teams whose system is the worst. Tell us which one.