Hello Shiva,
Here is the list bank exam link :

https://www.google.com/amp/s/competition.careers360.com/articles/bank-jobs/amp

Everything is given in detailed.Syllabus is same for every exam and fee varies from category to category
but it ll be in range of 1-1.5k not more than that.

Syllabus consists of General awareness,Quant i.e Maths,Verbal and RC and logical reasoning.Refer the link for detailed information of topics.

https://www.google.com/amp/s/competition.careers360.com/articles/ibps-po-syllabus/amp

Hope I helped you.All the best for future endeavour!!