Building a Secure and Interoperable Future for AI-Driven Payments.

Payment API sample for creating a credit card token and making a payment with it.

This generates a token and stores it against a card, which will be used later in transactions

A small etude: Python API for token-based card payments.

A Flask-based API simulation for credit card tokenization. This project serves as an educational tool to demonstrate the process of generating and validating tokenized credit card transactions.

aries-acapy-plugins forked for HIP-762

Hedera SDK in Python

YOLO-based model designed to detect South African identity documents.

Very old and out of date check digit verification implementation for South African banks

APIs and code of the eudiw provider backend PID, mDL and EAA issuer following OID4VCI

API Pix: a API do Arranjo de Pagamentos Instantâneos Brasileiro, Pix, criado pelo Banco Central do Brasil.

UPI (and eventually, card) POS system for android 4 and above.

An EMVCo compliant 3DS Server following a micro-service architecture

A Python package for EMV cryptography in payment systems

FastAPI Template with Docker, Postgres

Integrating XRPL into Accounting Systems

Plug-in to aca-py to provide functionality to audit proof requests

The source of truth protocol definition for UMA

API Samples from Payments Canada

Node.js EBICS Client - compliant with ISO 20022

Comprehensive business model and parser for all ISO 20022 messages

A Python implementation of the Selective Disclosure JWT (SD-JWT) spec.

A reference implementation for the did:webs DID method specified here https://github.com/trustoverip/tswg-did-method-webs-specification. The original work for the reference impl started here https:…

A did:web method Decentralized Identifier (DID) resolver driver for the did-io library.

A did:web method wallet implementation in Python