#===========#
# Payment   #
# reference #
# amount    #
# taken at  #
#=#=========#
  | +------------------+
  |-| Card payment     |
  | | last four digits |
  | | scheme           |
  | +-+----------------+
  |   | .-------------------------------.
  |   `.( Settled                       )
  |     ( no further change is possible )
  |     '-------------------------------'
  | +---------------+
  |-| Bank transfer |
  | | sort code     |
  | | cleared at    |
  | +---------------+
  | +----------+
  `-| Refund   |
    | reverses |
    | reason   |
    +----------+
