These are the questions contractors ask us most often, with the short answer and where to read more.
Pay and payslips
When will I receive my salary? By the fifth working day of the month after you worked, once all your hours are approved. In 2026 it arrived between the 5th and the 9th. See section 5.
My payslip is not in Personio. Where is it? Payslips are uploaded to Personio under Documents after pay day. If yours is missing a few days later, email us and we will upload it.
My manager approved my hours late. Will I be paid for them? Yes. Hours approved after the payroll run are paid in a later payroll, normally the next month.
Why is my hourly rate on the payslip lower than the gross I was told? Your contract rate is the base. Public holiday pay, holiday pay and the 13th month are calculated on top of it. Holiday pay is saved, not paid, until you take holiday. See sections 3 and 4.
What is "Vacation money resetting HW"? The holiday pay you saved that month. It goes into your holiday balance and is paid when you take holiday or when you leave.
Why are there tax correction lines on my payslip? In Valais, withholding tax is calculated on your average salary over the year, so earlier months are recalculated. See section 4.
Holidays and days off
How much holiday do I have left? Take the "Vacation money" balance on your latest payslip, divide it by your hourly rate to get hours, and divide by 8.2 to get days. See section 7.
Are public holidays paid? Yes, through the 3.2% public holiday pay you receive every month. There is no separate payment for the day. See section 8.
The site was closed for a day. Am I paid? Only if it is a public holiday in your site's canton. If not, you can book it as holiday from your balance or leave it unpaid.
Can I work on a public holiday? Only if your manager has confirmed the site allows it. Otherwise enter 0 hours.
Is sick leave paid? Tell us straight away when you are sick, and we will confirm how it is paid for your case. See section 10.
Timesheets
Do I need to send you my timesheets? No. We can see your timesheets in VNDLY and Fieldglass.
My Time@Lonza hours are not in VNDLY. If they are not there on Monday morning, email flex.ch@panda-int.com before 09:30. Do not enter worked hours by hand unless your manager tells you to.
I cannot log in to VNDLY. Try the password reset on the sign in page first. If that does not work, email us. Usually the email address on your profile needs correcting.
Which overtime work type do I choose? Ask your manager, because your manager approves it.
Pension, tax and forms
My pension statement does not match my own calculation. Contact ASGA, using the details on your statement. If the question is about the salary we reported, email us as well.
I need my salary certificate for my tax return. It is sent by post in January for the year before. If you did not receive it, email us.
I need a form for the unemployment office. Email us. Most of these forms can only be completed after that month's payroll. See section 12.
How do I move my pension money when I change jobs? You do it yourself: tell your old fund where to send it. See section 12.
Who to contact
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For
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Contact
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Everything about your contract, pay, payslips, holidays, sickness, documents and forms
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The Flex CH team: flex.ch@panda-int.com
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Approving your timesheet, holiday dates, overtime, night, Sunday or public holiday work
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Your manager at the client
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Your pension statement and pension savings
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ASGA Pensionskasse (details on your statement)
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Please write to flex.ch@panda-int.com rather than to our payroll partner. We work with them on your behalf, and that keeps your questions in one place. When you write, include your full name, the month, and any line number or date your question is about.