[yladiz]

The crass answer is maybe you’re not able to negotiate well enough to get more than the initial offer.

The less crass answer: In almost every company, you’re being hired on a salary band, so unless you’re at the top of that band in the initial offer there is room to go up, so you can typically push a bit higher. The trick is to make a request that’s higher than what they initially offer but not so high that they outright reject it without additional conversation, and if they are play hardball, and don’t budge on anything, you just reject their offer. It does mean you have to be comfortable rejecting an otherwise decent or good offer, but presumably most companies are willing to negotiate with a good candidate so this shouldn’t be a problem in practice if the negotiation is done in a considered way.

[pdimitar]

Not in Europe. I have successfully raised my paycheck during negotiations, likely two, maybe three times, over 23 years of career (I mean I sucked at anything business-related throughout 95% of it but hey), and it was done begrudgingly and I burned some bridges and was then first on the chopping block when the company started struggling.

As mentioned upthread in another comment: all the negotiation advice boils down to "start looking for a job while you have a job". Nobody is ever giving good advice how to get a good salary when your arse is on the wall (i.e. you have no option but to find a job in the next 2-3 months).