Payslip checker
Enter the gross pay, IRPF withholding percentage and Social Security deduction printed on your payslip, and we'll compare them line by line against our withholding engine.
Paste your payslip
If you would rather not type the figures by hand, paste your payslip text here and we read the gross pay, the withholding %, and the Social Security deduction for you. We fill in the fields below for you to review.
We only read the figures already printed on your payslip; the calculation is done by our withholding engine, not the AI. The reading can fail, so always check the values. We do not store the text you paste.
How this works
We compute your IRPF withholding and Social Security contribution with the same engine as the net-salary calculator, from the gross pay you entered, and compare it against what you typed from your payslip.
- A small margin is normal: the withholding rate is only recalculated a handful of times a year, so it can run a few tenths behind. A bigger gap is worth a closer look.