I'm a young person, new to the professional world such as banking.
At first, I had difficulty maintaining the same signature.
For example, when I opened the bank account, I made different signatures in different documents. The employee didn't say anything, probably didn't want to embarrass me.
Now, I have to sign my credit card, and finally learnt to make the same signature (I didn't care before). Now, the signature in my credit card is different from the signature in the documents. This is only an example.
Please, what are the complications of making different signatures?