No Angels are private when it comes to the topic, Money.
Even though they told at their peak of their career to teen-magazines, that at the beginning of their career, each of the angels got like 5000 euro for the first three months after these months, they had a new contract and thus, more money.Rp-online says, 900.000 euro, each member.
Many things around them changed. The Management, the fans, the life as a musician, the popularity and the people around them.
In the early 2001, No Angels got every awards there was (from the German, Swiss and Austria point of views) and the World Music award.
But as the success reduced the money was also less than thought.
No Angels also told in a 2007 interview, that they had to spend half of their money into few music videos.
That's also the reason why the NoA couldn't come in 2022, to Zurich and other citys, because of shortage of ticket sells.
That is why a music career is more of a risk than a safe one.
Artists sometimes needs to work with sponsor, do photoshoots or another Job, like acting, moderation, or a normal job like me and you to finance the love of music.