Banking Python Packages

pyiso8583

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

347K 68 20

iso18245

Python implementation of the ISO 18245 Merchant Category Codes database ⛺

84K 74 24

fints

Pure-python FinTS (formerly known as HBCI) implementation

74K 409 106

ofxtools

Python OFX Library

68K 343 74

pyiso20022

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

68K 21 8

starlingbank

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

33K 6 3

pyemv

A Python package for EMV cryptography in payment systems

7K 54 19

camt053

Read ISO 20022 camt Bank-to-Customer Statements (camt.052/053/054) and generate validated reversing entries by return reason code such as AC04 Closed Account. Core library with a Click CLI and FastAPI REST API.

6K 1 0

avanza-api

A Python library for the unofficial Avanza API

5K 155 58

pain001

Generate and validate ISO 20022 payment files (pain.001 v03-v12, pain.008) from CSV, SQLite, JSON, or Parquet. XSD and SEPA scheme validation, pain.002 and camt.053 parsers and builders, plus a CLI, REST API, MCP server, and LSP server for editor diagnostics. 🐍

5K 44 16

apra-mcp

MCP server for Australian Prudential Regulation Authority statistics. Plain-English access to bank capital ratios, superannuation fund-level data, and life + general insurance — every prudentially-regulated entity in Australia, every quarter, with auto-discovery and a CC-BY 3.0 AU attribution contract.

4K 0 0

bankstatementparser

Parse bank statements — CAMT/ISO 20022, PAIN.001, CSV (EN/DE/FR/ES), OFX/QFX, MT940, PDFs (digital + scanned) — into unified Transactions. Deterministic parsers, LLM/vision fallback, Golden Rule + multi-currency + continuity verification, page provenance, dedupe, review, accuracy evals, CLI + REST API. 100% test coverage.

4K 33 6

camt053-mcp

Parse & reconcile ISO 20022 camt.053 bank-to-customer statements from Claude Desktop, Cursor & other MCP clients — 19 tools, CBPR+/HVPS+ readiness, SLSA-L3 provenance. Part of the ISO 20022 MCP Suite.

4K 1 0

camt053-lsp

Language Server Protocol (LSP) server for authoring camt053 ISO 20022 reversing-entry data files, with diagnostics, completion, and hover. Works in VS Code, Neovim, and other LSP editors.

4K 1 1