receipt_example.txt

# preamble.
from ecrterm import ecr
e = ecr.ECR('/dev/ttyUSB0')

###############################################################################
e.daylog_template = """
   ** KASSENSCHNITT **
TEST 123.

Rechnungen: #%(receipt-number-start)s-%(receipt-number-end)s
Terminal-ID:    %(terminal-id)s
%(date)s %(time)s

       Anzahl        EUR
VISA
            %(number-visa)s       %(float-visa)s
JCB
            %(number-jcb)s    %(float-jcb)s
American Express
            %(number-amex)s    %(float-amex)s
Diners Club
            %(number-diners)s    %(float-diners)s
EuroCard
            %(number-eurocard)s    %(float-eurocard)s
Maestro
            %(number-ec-card)s    %(float-ec-card)s
Remaining
            %(number-remaining)s    %(float-remaining)s
------------------------
Gesamt     %(number-total)s    %(float-amount)s

"""
###############################################################################

# printing what the new eod would bring:
e.register()
eod_info = e._end_of_day_info_packet()
print e.daylog_template % eod_info