---
name: asgard-ai-platform/tw-ecom-invoice-universalec
source: https://app.decimal.ai/s/asgard-ai-platform-tw-ecom-invoice-universalec@1/SKILL.md
source_sha256: dc29f2fd2b49
---

# UniversalEC (汎宇電商) E-Invoice Integration

> **STATUS: SKELETON** — body pending.

## When to use this skill

- Merchant uses UniversalEC as 加值服務中心
- Migrating between ezPay and UniversalEC
- Using UniversalEC-specific features (27 tools — richer than ezPay's 7)
- Reconciling UniversalEC ↔ MOF platform

## Do NOT use when

- Using ezPay → `tw-ecom-invoice-ezpay`
- Direct MOF → `tw-einvoice-guide`

## Core concepts

TODO: UniversalEC market position, tool-set breadth.

## Decision tree

TODO: UniversalEC vs ezPay trade-offs.

## Implementation guidance

TODO: the 27 tool categories, common flows.

## Gotchas

TODO.

## IRON LAW

TODO.

## Output Format

TODO.

## Related

- `tw-ecom-invoice-ezpay` (parallel skill)
- `tw-einvoice-guide`

_Last verified: 2026-04_