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Time & registration

From time registration to payroll partner, in a few clicks

Most SMEs are still on Excel, paper sheets, or memory. bookU’s Timer app changes that: your team clocks in, the right rules apply automatically, and validated performance data reaches your payroll partner in a few clicks. Accurate, compliant, zero manual work.

Time registration

Why it works 

Zero manual input

Hours registered via the Timer app land in your bookU Portal automatically & correctly encoded, ready to process. No double entry, no typos, no end-of-month stress.

Compliant by default

Contracts signed digitally at clock-in, Dimona declarations filed automatically. And the bookU Timer app already meets the mandatory digital time registration requirement coming into force in 2027. Switch now and you’re ahead of the deadline.

From time clock to payslip in a few clicks

Validated hours, processed with the correct performance codes, absence codes, and overtime rules, sent to your payroll partner in a few clicks. The we’ll fix it on the next payslip” conversation stops here.

2 1 Digital time clock
Digital time clock

Simple, accurate time registration

  • Quick setup 01

    Download the bookU Timer app on a tablet or smartphone, place it in your business, and your team can start clocking in straight away. Available in the App Store and Google Play.

  • Error-free time registration 02

    Employees find their name and enter their personal PIN at the start and end of every shift. Hours register live in your bookU Portal. No manual input, no errors.

  • Double verification 03

    Activate the optional camera alongside the PIN for extra certainty. Always know exactly who clocked in, even when you’re not on site.

  • Digital signature at clock-in 04

    Students and flexi-workers sign their contract digitally the moment they clock in via the Timer app. Never anyone on the floor without a signed contract.

  • Late and forgotten clock-out alerts 05

    Get a notification when an employee is late or forgets to clock out. A complete, real-time picture of who’s on the floor. Always.

2 2 In the spotlight
In the spotlight

Flexible working? Flexible clocking.

For employees with flexible hours or remote work, the bookU web timer lets them clock in and out directly from the web. No tablet needed. Ideal for office environments and businesses where not everyone works on site.

2 3 Leave absence management
Leave & absence management

Leave requests and absences all managed in one place.

  • Leave and sick days via the Staff app 01

    Employees request leave or report sick directly via the bookU Staff app. They also check their holiday balance, overtime, and other counters, without asking you. 

  • Absence overview and approval 02

    Check all leave requests in one clear overview in the Portal. Filter by employee, period, or absence type. Approve or decline in one click. No back and forth.

  • Flexible calendar types 03

    Configure the absence types that apply to your business: annual leave, ADV days, overtime counters, parental leave, sick leave, and more. Check the remaining balance per employee directly from their profile. Always up to date, always accurate.

  • Automatic absence processing 04

    Absences are automatically included in month-end performance processing and exported to your Payroll partner. No extra action required.

2 4 Performance processing
Performance processing

Validated hours. Correct rules applied. 

  • Detailed performance review 01

    Compare registered hours with planned shifts at a glance, per employee, down to the minute. Correct manually where needed before sending anything to your social secretariat.

  • Flexible views 02

    Review and approve performance per day, week, or month, whichever view fits your workflow.

  • Smart rounding 03

    Round time registrations according to your company agreements, or use the standard settings. bookU applies them consistently across your entire team.

  • Automatic encoding 04

    After validation, time registrations are encoded automatically with the correct rules: overtime settings, performance codes, absence codes and more. Fewer errors, cleaner payroll.

  • Send performance data to your payroll partner in a few clicks 05

    All validated performances, encoded correctly, sent to your social secretariat in a few clicks. In the exact format their payroll system expects. Directly integrated. 

Alexis testimonial foto 2
From clocking in to zero admin

The biggest win was the time & rest it gave us back.

Alexis runs Take Five, an espressobar in Ghent, the kind of small business that lives or dies by its team of students, flexi-workers, and weekend baristas. Before bookU, every new shift meant another Dimona declaration to file with the RSZ, another contract to chase, another late-night admin session that ended in dread. I had literal nightmares about Dimonas,” he says. Every student, every flexi-worker, another action I had to take. I thought I’d be chained to this for the rest of my life.” 

Now, the moment someone clocks in on the Timer app, the contract generates and the Dimona files itself. Take Five’s biggest weekend used to be Alexis’s worst Saturday morning. Now it’s just a busy day.

Proof from the floor 

100%

Laura Debever
“The integration between bookU and the payroll partners is a huge time-saver. Registered hours flow directly to payroll processing. No re-entry, no errors, no month-end panic.”

Laura De Bever

Store Manager

More to discover

Every workforce capability, connected. Grom planning to payroll prep.

Planning teaser

Planning & scheduling

Build a clear schedule for your entire team in minutes. Permanent staff and flexible workers, all in one place. See availabilities, assign shifts in a few clicks, and stay within budget as you plan.

Read more
Administratie teaser

Administration

Keep every employee profile, contract, and Dimona declaration in one place, generated and filed automatically the moment someone clocks in. Less admin, more time for what actually matters.

Read more
Communication

Communication

Stop the phone calls, WhatsApp groups, and scattered messages: one Staff app keeps your whole team connected in real time. Planning, shifts, leave, and availabilities. One channel, zero noise.

Read more

Frequently asked questions 

  • bookU is available in three packages, Light, Medium, and Standaard, starting from €87/​month for up to 30 employees. Each package includes a different set of modules, so you only pay for what you need. View all packages and pricing here

  • Most SMEs are fully up and running within a month. Our onboarding trajectory, a set of focused one-hour sessions tailored to your package, is handled entirely by our team, from account configuration to training. By week three, most customers are already running their full planning and time-registration flow. View our onboarding packages and pricing here.

    Using KMO Portefeuille? You can recover up to 30% of your onboarding costs.

  • We have a lot of integrations. Acerta, Partena, Loonburo, The payroll Office and Liantis actively recommend bookU to their customers. A complete overview of all our integrations you can find here

  • Just a laptop or computer for your bookU Portal, and a smartphone or tablet to install the Timer app for your employees. No hardware needed, no proprietary device.

Mastering workforce flexibility.

The staffing & workforce intelligence suite built for organisations with flexible workforce needs.