Part I. Paying with cash -- Currency -- Part II. Paying by check -- Liability on checks under Article 3 -- Check collection -- Checking accounts -- Check fraud : allocating risk and loss between payor bank and customer -- Shifting check fraud losses -- Bank checks -- Part III. Paying against ordinary drafts and documents -- Ordinary drafts under Articles 3 and 4 -- Tying drafts to documents of title -- Part IV. Paying with credit -- Letters of credit -- Credit cards -- Part V. Paying with electronic transfers of funds -- Commercial funds transfers -- Consumer funds transfers -- Funds transfers which do not debit a consumer bank account.