---
title: "UCSカード (UCS)"
aliases: ["UCS Card", "UCS", "UCSカード", "株式会社UCS", "株式会社ＵＣＳ"]
domain: card-issuers
created: 2026-05-21
last_updated: 2026-05-21
last_tended: 2026-05-21
review_by: 2026-11-21
confidence: likely
tags: [JapanFG, payments, credit-card, prepaid, retail-finance]
status: active
sources:
  - "https://www.ucscard.co.jp/company/com/profile/"
  - "https://www.meti.go.jp/policy/economy/consumer/credit/115tourokujigyousyaitiran.html"
---

# UCSカード (UCS)


## Wiki route

This entry sits under [[card-issuers/INDEX|card-issuers INDEX]]. Read it against [[card-issuers/life-card|ライフカード (Life Card)]] for peer / contrast context and [[payments/INDEX|payments index]] for the broader system / regulatory boundary.

## TL;DR

UCSは credit card、majica electronic money、insurance agency などを扱う retail finance operator。公式会社概要はクレジットカード事業、電子マネー事業、保険代理店事業を明示しており、PPIH / UNY / Don Quijote 系の payment and loyalty boundary を読む入口になる。

## 1. 法人・ライセンス境界

| Item | Reading |
|---|---|
| Legal entity | 株式会社UCS |
| Main lanes | Credit card, majica electronic money, insurance agency, leasing / FIEA-adjacent services |
| Retail context | PPIH / UNY / majica payment and loyalty ecosystem |
| Regulatory route | Lending registration shown in official profile; Installment Sales Act lists for card-credit control. |

Sources: [UCS会社概要](https://www.ucscard.co.jp/company/com/profile/) and [METI の包括信用購入あっせん業者一覧](https://www.meti.go.jp/policy/economy/consumer/credit/115tourokujigyousyaitiran.html).

## 2. Business role

- Converts retail-store frequency into card usage and majica stored-value / loyalty activity.
- Sits between card issuer, electronic money, and retail data platform.
- Useful for comparing [[card-issuers/aeon-financial-service|AEON]], [[card-issuers/seven-card-service|Seven]], and PPIH retail finance models alongside [[card-issuers/epos-card|EPOS]] for retail-origin issuer peers.

## 3. Why this standalone page matters

UCS is a good example of retail payment infrastructure that is financially material even when the parent group is not primarily a bank.

## Related

- [[payments/cashless-jp-landscape]]
- [[payments/funds-transfer-vs-prepaid-boundary]]
- [[loyalty/japan-points-landscape]]

## Sources

- UCS company profile: https://www.ucscard.co.jp/company/com/profile/
- METI registered operators under the Installment Sales Act: https://www.meti.go.jp/policy/economy/consumer/credit/115tourokujigyousyaitiran.html