mbank-csv-export 0.2.0

Quick & reliable operations csv exporter for mBank.

mbank-csv-export

Hey, if you're looking for a tool to automagically export transactions from mBank then you've come to the right place!

Many projects successfully attempt to parse the crappy mBank CSV operations, but few reliably automate the extraction process. I adopted a modular architecture:

mbank-export exports transaction CSV files from mBank as a string.

• Uses Playwright for automated browser interactions.
• Saves browser state to maintain session continuity, minimizing the need for repeated mobile authentication.

mbank-parser parses the raw transactions and converts to a desired data format.

Installation

pip install mbank-csv-export

Auth

Set MBANK_USERNAME and MBANK_PASSWORD environment variables or quick start by running mbank --username username --password password.

CLI

# Export last month operations, parse and format as clean csv:  
mbank-export | mbank-parser

# Export raw operations data from 2024-05-01 to 2024-09-30:  
mbank-export --date-from '2024-05-01' --date-to '2024-09-30' > raw-operations.txt

# Then parse and format those raw operations into json:  
cat raw-operations.txt | mbank-parser --format json

# Or in one line:  
mbank-export --date-from '2024-05-01' --date-to '2024-09-30' | mbank-parser --format json

Python package

from datetime import date

from mbank_csv_export import MBank, parse_raw_operations, operations_to_csv

mbank = MBank(headless=False)
mbank.login(username="1111222233334444", password="***")

csv_content: str = mbank.export_operations_csv(
    date_from=date(2024, 5, 1), 
    date_to=date(2024, 9, 30)
)

operations: list[dict] = parse_raw_operations(csv_content)
operations_csv: str = operations_to_csv(operations)
print(operations_csv)