(a) A contribution of money may be made only by: (1) check; (2) credit card; (3) cash, if the contribution does not exceed $100 in an election cycle; or (4) an electronic method that the State Board authorizes by regulation. (b) An electronic method of making a contribution that the State Board authorizes under this section shall ensure that: (1) the identity of the person making the contribution may be verified; (2) the transaction is secure; and (3) there is an adequate record of the transaction.
Maryland Legal Code