This may be a little much, but when someone asks me how can I document what I know about a customer, in addition to the above, I think of the following:
> sources of initial funding (if opening deposit accounts, where did the money come from?)
> if a business account, how long they have been in business?
> who are the principals of the business, and what does the rep know about them; i.e. their experience, backgorund, knowledge, etc.
> what are the related parties (related interests); i.e. sometimes you open accounts under different names or sub-entitites
> what/where do they get their major source of income? (i.e. is it internet sales, local sales, international sales)
> has the sales rep visited the site, visited their website, known them as a prior bank or situation, reviewed their financial statements, reviewed their credit report or D & B report, references?