Your payslip is slop?
We make sense of it.
Upload a payslip from any country in Europe, the Americas, Australia or New Zealand. Payslop explains every line in your language, checks the maths against that country's current legal rates, looked up from published sources, and tells you exactly what to ask HR.
From cryptic codes to a clear answer in about a minute.
Upload
Drop a PDF or a photo from your phone. The file is processed in memory and discarded the moment your result is ready. No account, no e-mail.
Decode
Payslop reads every line and explains it in your language, whatever language the slip is in. It looks up the current statutory rates of that country from official sources, rebuilds the path from gross to net, and verifies each rate.
Act
A green, amber or red verdict, differences ranked by severity, OK or Check on every line, ready-to-send questions for payroll and the sources used, all free. Plus then adds the published rules that may apply with their conditions, your year in numbers, where your salary stands, and answers to your questions about the slip.
Most people never question their payslip. Payroll makes mistakes anyway.
Wrong tax class, a missing allowance, overtime without the premium, two meal vouchers short. Small lines, real money, month after month.
Current rules, looked up for your country
Before decoding, Payslop researches the statutory rates of the payslip's country and year on official websites and shows you the sources it used. Rules change with indexation and reforms; you see the date of the check.
A payslip in a language you do not speak
German Gehaltsabrechnung, Spanish nómina, Polish lista płac, Brazilian holerite: every printed label is kept as is and its meaning explained in the language you choose.
One page per payslip worry.
The questions people search for at the end of the month, answered in five minutes each.
No tax card: why 33% is withheld
What the law says, how to get the card, and how the excess comes back.
Why did my net pay drop?
The six usual causes and how to find yours by comparing two payslips.
Cross-border telework: the 34-day rule
Tax days versus social security days, and what to track.
Decoding and checking are free. Plus adds the bigger picture.
Everything about what is on the slip is free, complete, no account. Plus goes further with general information: the published rules that may apply, your year in numbers, where your salary stands, and answers to your questions about the slip.
Free
- Every line explained in your language
- Gross-to-net chart and headline
- Arithmetic and statutory rate checks against current rules, with sources
- Red flags ranked by severity, with what to do
- Ready-to-send questions for HR
- Traffic-light verdict and OK / Check on every line
- Compare with last month or with your contract
- Year-end statements decoded too
- Tax situation notes and glossary
- Any country; explanations in 25+ languages
Plus report
- The published tax rules that may apply, explained with their conditions and official sources
- Your year in numbers, as plain arithmetic from your payslip
- Salary benchmark for your role, sector and experience, researched for your country
- A printable report to take to payroll or a professional
- Built from your payslip and six questions about you
- Ask anything about your payslip: answers from your own figures and the current rules
Plus for a year
- A Plus report for every payslip
- Questions about every payslip, all year
- Catch changes the month they happen: index, tax class, bonus, new benefits
- €2 per report
Prices include VAT where applicable. Card payment via Stripe. Plus reports are general information built on public rules and statistics, not tax or financial advice. Delivered immediately; your statutory rights are unaffected.
A payslip is the most sensitive document you own. We built for that.
Never stored
Your file lives in memory for the seconds it takes to decode, then it is gone. No upload folder, no database row, no backup.
Identifiers masked
The AI is instructed never to repeat your name, ID number or IBAN, and the server masks ID numbers and bank details that slip through before the result reaches your browser.
EU-hosted, no tracking
Servers in the EU, no analytics cookies, no account. Decoding uses Anthropic's API under terms that exclude training on your data. Full privacy notice.
Working in payroll, HR, a fiduciary or a union?
A professional edition is in preparation under a separate brand: white-label decoder for your clients and employees, bulk checks, collective-agreement rules, data processing agreement. Tell us what you need and we will reach out when the pilot opens.
Questions people ask before uploading.
Is this tax or legal advice?
No. Payslop explains what is on your payslip and compares it with published rules and rates. It helps you ask the right questions. For decisions about your taxes or a dispute with your employer, talk to a tax adviser, your union or the labour inspectorate of your country.
Which payslips can it read?
Payslips from every country in Europe, North and South America, Australia and New Zealand, in any language. Before decoding, Payslop looks up the current statutory rules of that country and year from official sources and shows you which ones it used. Explanations come in more than 25 languages, including English, Spanish, French, German, Portuguese, Italian, Dutch and Polish.
What file formats work?
PDF (the export from your HR portal is best), or a photo in JPG, PNG, WEBP or HEIC straight from an iPhone or Android. One payslip per upload, up to 10 MB and 8 pages.
Where does my payslip go?
From your browser to our EU server over HTTPS. For PDFs, your name, ID numbers, bank details and street address are blacked out there before anything goes to the AI (Anthropic's API); photos can be redacted on your device with “Hide personal details”. After the analysis the file is dropped. We keep anonymous counters only (country, duration, tokens used). Read the privacy notice for the details. Full privacy notice.
What if the AI gets something wrong?
It can. Rates change, scans can be blurry, and payroll has edge cases. Every result shows a confidence level, the sources it checked against and exactly which checks were performed, so you can verify. Treat red flags as questions to ask, not verdicts.
Why is it called Payslop?
Because that is what most payslips look like: a slop of codes, abbreviations and mystery deductions. Also because someone typed it into Google by mistake. The whole story.
What exactly is in a Plus report?
Four things built from your decoded payslip: the published tax rules that may apply, with their conditions and official sources; your year in numbers, as plain arithmetic; a salary benchmark for your role, sector and experience, researched for your country; and answers to your questions about the slip. It is general information to help you understand your situation and ask the right people. In countries where personal tax advice is reserved to licensed professionals, the rules are shown the same way to everyone and you decide which apply.
Can I get a refund?
Plus reports are digital content delivered immediately: before paying, you ask for immediate delivery, which ends the 14-day withdrawal right. If a report fails to generate for technical reasons, your credit is not used and you can try again. If a report is faulty, write to us: your statutory rights apply.
Why not just ask ChatGPT?
For a quick explanation of the lines, a general AI assistant works. For checking whether your pay is right, it is not enough. We gave the same AI model Payslop uses our test payslips with known mistakes, once on its own and once through Payslop. On its own it explained the lines well, but it missed a contribution charged without its legal allowance, called the 2026 pension rate wrong because it remembered last year's, and claimed a cross-border worker's salary should be taxed in the wrong country. Payslop looks up the current rules for your country and year before checking, recomputes every line, ranks what it finds, and removes your name and ID numbers before the AI sees the payslip.
Monthly checks, more countries, employer dashboards.
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