HSBC Paid 6 Days After Echo-Sign Docs Signed

My father applied the first day it was available to apply on the Monday and re applied Tuesday and has had an email reply today to sigh he has just signed it with HSBC want me to update how long before funds take

Still nothing as of first thing this morning and was signed at 1 yesterday afternoon it’s a long one

Still no payment do you know if this is normal mate anyone else in the same boat signed 1 pm

He seems to think he didn’t put the banks name on the direct debit mandate and that maybe why but all other details were correct

Paid 6 days after e docs