nafex / python-fints

Minimal pure-python FinTS (formerly known as HBCI) implementation

PyFinTS

This is a pure-python implementation of FinTS (formerly known as HBCI), a online-banking protocol commonly supported by German banks.

Limitations

• Only FinTS 3.0 is supported
• Only PIN/TAN authentication is supported, no signature cards
• Only a number of reading operations are currently supported

Banks tested:

• GLS Bank eG
• Triodos Bank
• BBBank eG
• Postbank
• 1822direkt
• Sparkasse
• Ing-Diba

Usage

import logging
from datetime import date
from fints.client import FinTS3PinTanClient

logging.basicConfig(level=logging.DEBUG)
f = FinTS3PinTanClient(
    '123456789',  # Your bank's BLZ
    'myusername',
    'mypin',
    'https://mybank.com/…'  # endpoint, e.g.: https://hbci-pintan.gad.de/cgi-bin/hbciservlet
)

accounts = f.get_sepa_accounts()
print(accounts)
# [SEPAAccount(iban='DE12345678901234567890', bic='ABCDEFGH1DEF', accountnumber='123456790', subaccount='',
#              blz='123456789')]

statement = f.get_statement(accounts[0], date(2016, 12, 1), date.today())
print([t.data for t in statement])
# The statement is a list of transaction objects as parsed by the mt940 parser, see
# https://mt940.readthedocs.io/en/latest/mt940.html#mt940.models.Transaction
# for documentation. Most information is contained in a dict accessible via their
# ``data`` property

Credits and License

Author: Raphael Michel [e-mail]

License: LGPL

This is a quite close port of the fints-hbci-php implementation that was released by Markus Schindler under the MIT license. Thanks for your work!