Banking Python Packages

pyiso8583

ISO8583 protocol parser that creates a regular Python dictionary describing ISO8583 data

iso18245

Python implementation of the ISO 18245 Merchant Category Codes database ⛺

fints

Pure-python FinTS (formerly known as HBCI) implementation

pyiso20022

A Python package (on PYPI) to create or parse ISO20022 messages.

starlingbank

A python package that provides limited access to the Starling bank API.

pyemv

A Python package for EMV cryptography in payment systems

codat-accounting

Python SDK for Codat API

codat-common

Python SDK for Codat API

avanza-api

A Python library for the unofficial Avanza API

psec

A Python package for payment security

codat-bankfeeds

Python SDK for Codat API

frds

Financial Research Data Services

vitya

Validators for different russian banking values

codat-assess

Python SDK for Codat API

beancount-dkb

Beancount Importers for DKB (Deutsche Kredit Bank) CSV Exports

codat-platform

Python SDK for Codat API

pain001

Pain001, A Powerful Python Library that enables you to create ISO 20022-Compliant Payment Files from CSV, SQLite, or Python data structures.🐍

bankstatementparser

Parse bank statements across CAMT, PAIN.001, CSV, OFX/QFX, MT940, and PDFs (digital + scanned) into unified Transaction models. Deterministic ISO 20022 parsers, LLM fallback for PDFs, vision for scans, balance verification, categorization, and interactive review mode.

codat-banking

Python SDK for Codat API

qwed-finance

Deterministic verification middleware for banking and financial AI. NPV, IRR, loan amortization, and interest calculations with QWED precision.

finaegis

Open-source core banking platform — 56 DDD modules, event sourcing, CQRS, GraphQL, x402 payments. Laravel 12 / PHP 8.4

codat-lending

Python SDK for Codat API

codat-sync-for-payables

Python SDK for Codat API

codat-sync-for-expenses

Python SDK for Codat API