The d Economy × Point Activity: The Complete 2026 Double-Dip Guide
The third economy: the d economy
The third pillar after Rakuten and PayPay is the d economy. docomo lines, d CARD, d-barai, d POINT, and Mercari linkage connect in one line, stacking cashback around d POINT. docomo users should solidify this economy first.
Layer a point site (Moppy / Hapitas) on top for a double dip. This article explains how to build the d economy with point activity, with real figures as of May 2026. Read it alongside the Rakuten and PayPay chapters.
Build around the d CARD
The foundation of the d economy is the d CARD / d CARD GOLD. A standing 1.0% cashback, with GOLD adding 10% back on docomo bills. Issuing the card is itself a high-value point offer.
| Card | Point reward (est.) | Features |
|---|---|---|
| d CARD | 5,000–8,000 yen | No annual fee · standing 1% |
| d CARD GOLD | 10,000–18,000 yen | 11,000-yen fee · 10% on docomo bills |
If you use a docomo / ahamo line, d CARD GOLD is near the only answer. Earn a 10,000–18,000-yen issuance reward via point activity → then recoup the annual fee through 10% back on docomo bills.
Stacking d-barai × point activity
d-barai is a QR / code payment that earns d POINT for in-store payments and online shopping. "d-barai + a linked d CARD" layers cashback twice.
- d-barai base cashback: 0.5%
- Set the funding source to d CARD: +1.0%
- d-barai steps / campaigns: occasional +α
- Go via a point site for online d-barai stores: +0.5–1.0%
docomo's "d Shopping" and "d Fashion" are also point-site-route eligible. Economy cashback and the point route are separate and both claimable.
Linking with Mercari / Merpay
From 2025, docomo–Mercari linkage strengthened, expanding the path where d POINT can be used and earned on Mercari / Merpay. Folding flea-market proceeds into the economy is the d economy's hidden strength.
- Mercari sales → Merpay → spend within the d-barai sphere
- Apply d POINT toward Mercari purchases
High-value finance offers
- d CARD GOLD issuance: 10,000–18,000 yen
- d Smart Bank / linked bank account: 3,000–6,000 yen
- Monex Securities (docomo linkage): 8,000–12,000 yen + d POINT linkage
Since the 2024 docomo–Monex capital tie-up, Monex Securities is the d economy's securities window. Open your new NISA here and you earn d POINT.
Cautions
- Period/use-limited d POINT: campaign awards come with expiries. Spend via d-barai before they lapse.
- Many perks assume a docomo line: without one, GOLD's appeal is halved.
- Combining the point route with docomo official campaigns: occasionally mutually exclusive, so read the offer conditions.
FAQ
Is the d economy worth it without a docomo line?
Can it run three-ways with Rakuten and PayPay?
Can d POINT be cashed out?
This article was written from publicly available information on each point site as of May 2026. Cashback rates, campaign terms, and redemption rules can change without notice — always check each site's official page for the latest. This site uses each point site's referral program, but going through a referral link never changes the rate you receive.