Company policy for company-issued employee credit cards should...

a. Permit the charge card statement and receipt to be used in place of normal vendor documintation.

b. Permit the charge card statement to be used in places of both the signed credit-card receipt and vendor documentation.

c. Require that normal documentation ias be submitted and accept a charge card statement and receipt only as proof that payment was made.

d, Allow any of the policies above because all are equally valid.