Taiwan E-Invoice Integration

Trust Score 73/100

Integrate with Taiwan E-Invoice providers (ECPay, SmilePay, Amego) for issuing, printing, voiding invoices and handling encryption/signing and provider-specific

triggers:invoicee-invoiceECPaySmilePayAmegoissue invoiceprint invoicevoid invoice

GitHub SKILL.md

What it does

This skill provides practical guidance and tools for integrating Taiwan electronic invoice providers (ECPay, SmilePay, Amego). It bundles API reference docs, example code, search and recommendation scripts, a generator for provider-specific service code, and utilities to persist configuration (MASTER.md). The skill explains B2C vs B2B invoice flows, encryption/signature handling (AES, MD5), amount calculation rules, and printing strategies.

When to use it

Use this skill when building or debugging invoice issuance systems for Taiwanese merchants: issuing invoices (B2C/B2B), generating printable outputs, creating allowance/void operations, handling provider-specific authentication and encryption, or troubleshooting error codes from ECPay/SmilePay/Amego.

What's included

Scripts: scripts/search.py (BM25 search), scripts/recommend.py (provider recommender), scripts/generate-invoice-service.py (code generator), scripts/persist.py (persist config).
References: CSV datasets and API reference files under references/ (ECPAY_API_REFERENCE.md, SMILEPAY_API_REFERENCE.md, AMEGO_API_REFERENCE.md).
Instructions: step-by-step implementation notes for service interfaces, encryption/signing examples, amount calculation, printing handling, and testing credentials.

Compatible agents

Best suited for agents with code execution and filesystem access (Copilot/Codex/Claude Code) and general-purpose assistants that can run or inspect scripts.

Audit Summary

Taiwan E-Invoice integration skill covering 5 providers (ECPay, SmilePay, Amego, ezPay, PayNow). Includes BM25 search engine over CSV data, recommendation system, code generator for TypeScript/Python services, and persistent config tool. Scripts are well-structured but error_handler.py has a SyntaxError (nonlocal binding bug). Test suite for invoice amount calculations passes correctly. Skill is deeply comprehensive for Taiwan e-commerce invoicing with encryption, error codes, and provider-specific logic.

Watch Out

error_handler.py has a SyntaxError: 'nonlocal attempt' in retry decorator example — the variable is defined in decorator scope, not accessible via nonlocal from nested function
Hardcoded test sandbox credentials (ECPay HashKey/HashIV, SmilePay Verify_key, Amego App Key) appear in SKILL.md, persist.py, and generated code templates
Most scripts require mandatory CLI arguments and exit with errors in DRY_RUN mode
Generated code templates embed test credentials which could accidentally leak into production

Notes

Comprehensive Taiwan e-invoice skill with 7 scripts, CSV data files, and reference docs. The nonlocal bug in error_handler.py is a code quality issue, not security. Test credentials are sandbox-only (publicly documented by providers), but the pattern of embedding them in generated code is a mild security concern. No destructive commands, no network calls from scripts, no exfiltration risk.

Information

Repository: taiwan-ecommerce-toolkit
Stars: 39
Installs: 0

Trust Score

Overall73

Security74

Code Quality68

Architecture78

Usefulness55

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