Cashback Routes - May's Japan Money Room

Cashback Routes, Cash Out, Credit Cards, Hot Tips, Lifestyle, Money-Saving Tips, Point Deals, Point Reviews, Points & Miles

Eraberu Gift × au PAY Loop Guide｜WAON Infinite Loop & Rakuten Pay 5.1% Cashback Route

May | ⏱ 2026-04-09 | Leave a Comment

Key Takeaways：New Eraberu Gift POSA cards at FamilyMart and MiniStop unlock two cashback routes worth knowing: a WAON infinite loop that keeps stacking 1%, and a Rakuten Pay chain that pushes effective returns to 5.1%. Both only work while au PAY exchanges at par value — that window closes April 13. If you have the setup (iPhone + au PAY Prepaid Card + nearby MiniStop), this week is the time to run it. 📌 Key takeaways New “Eraberu Gift” POSA cards launched April 7, 2026 at FamilyMart and MiniStop across Japan Exchange to au PAY at par value enables WAON infinite loop and Rakuten Pay up to 5.1% cashback Exchange rate will be nerfed from April 13 — this is the last window for par value exchange Requires iPhone (Apple Pay WAON) + MiniStop ⏰ Breaking: On launch day (Apr 7), au PAY exchange was temporarily shut down due to […]

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Eraberu Gift × au PAY Loop Guide｜WAON Infinite Loop & Rakuten Pay 5.1% Cashback Route Read More

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【ONE BANK】 (formerly B/43) Complete Guide – Latest｜ AI Budgeting App + Visa Prepaid Card in Japan

May | ⏱ 2026-03-06 🔄 2026-03-30 | Leave a Comment

Key Takeaways:ONE BANK (formerly B/43) is a Visa prepaid card + AI budgeting app combo that auto-tracks every purchase in real-time — no manual entry needed. The March 2025 rebrand added an AI assistant called Wan-Ban that actually learns your habits and nudges you to save. If you’re trying to get your household budget under control in Japan, this is one of the most practical tools out there. Formerly B/43 → Rebranded March 2025 ONE BANK Complete Guide AI Budgeting × Visa Prepaid Card × Utility PaymentsThe all-in-one financial tool for household budget management in Japan What is ONE BANK? ONE BANK (formerly B/43) is an AI budgeting app combined with a Visa prepaid card, operated by SmartBank, Inc. Simply load your monthly budget onto the prepaid card and spend — all transactions are reflected in the app in real-time, automatically creating your expense tracker with zero manual entry. Rebranded

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FamiPay Complete Guide: Charging Methods, POSA Cards & Up to 13% Cashback

May | ⏱ 2026-01-25 🔄 2026-03-30 | Leave a Comment

Key Takeaways:FamiPay is a QR payment app tied to FamilyMart that can stack cashback up to 13%+ when you combine the right credit card, coupons, and POSA card strategies. The Famima Card is the clear anchor — it’s free, has the highest charging limit, and unlocks the best in-store discounts. If you shop at FamilyMart regularly, this guide will save you real money. FamiPay is one of the most cost-effective convenience store payment methods in Japan. By strategically combining charging methods, coupons, and point systems, you can achieve over 13% cashback. This guide covers everything you need to maximize FamiPay’s value: charging techniques, POSA card purchase strategies, free coupon acquisition, and comparisons with other payment methods. What is FamiPay? Basics & Registration FamiPay is a QR code payment service provided by FamilyMart. Beyond in-store payments, it offers virtual card functionality for online shopping. Key Features QR code payments at FamilyMart

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【IDARE】: 2% Annual Return Prepaid Card Strategy & Tips

May | ⏱ 2026-01-22 🔄 2026-03-30 | Leave a Comment

Key Takeaways:IDARE is a free Visa prepaid card in Japan that pays 2% annual return on your balance — 100x better than a typical Japanese bank account. It also charges zero foreign transaction fees, making it a serious contender for both everyday spending and international purchases. If you’re looking for a card that actually grows your money while you spend, IDARE is worth a hard look. 2% annual return on your balance, 0% foreign transaction fees—IDARE is redefining Japan’s prepaid card market. This Visa prepaid card operated by Japanese fintech company Fivot perfectly combines “savings” and “payments,” earning the #20 spot in Nikkei Trendy’s 2026 hit predictions. This comprehensive guide covers everything from basics to advanced strategies for using IDARE, point optimization, and hidden tips. What is IDARE? Why Should You Care? IDARE is a “prepaid card that earns money”—your card balance receives a 2% annual return, which is 100

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【Newest Guide】Credit Card Investment Trust Arbitrage in Japan｜Earn 7,000+ JPY Monthly

May | ⏱ 2026-01-10 🔄 2026-03-30 | Leave a Comment

【Latest Guide】Credit Card Investment Trust Arbitrage in Japan | Earn 7,000+ JPY Monthly 【Latest Guide】Credit Card Investment Trust Arbitrage in Japan 💡 Key Takeaways 8 different methods available for investment trust arbitrage Using all methods: 7,000+ JPY/month → 84,000+ JPY/year! Even without credit cards, Rakuten Securities × Rakuten Cash alone is worth doing! 📢 Who Is This For? “I want cashback from investment purchases, but don’t have much to invest long-term…” “What if the fund drops? The cashback won’t cover the losses!” “I want to know the latest methods for investment trust arbitrage!” If these concerns resonate with you, this guide is for you! What Is “Credit Card Investment Trust Arbitrage”? Many Japanese brokerages and credit card companies offer point rewards when you purchase investment trusts using “Credit Card Auto-Investment” (クレカ積立). 🤔 But You Might Have These Concerns: “I want the points, but don’t have money for long-term investing…” “If

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【Newest Guide】Credit Card Investment Trust Arbitrage in Japan｜Earn 7,000+ JPY Monthly Read More

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