Rakuten Securities
楽天証券Brokerage (NISA/iDeCo) · Rakuten Securities
- Fees
- Varies
- English
- Partial
A leading low-cost brokerage for NISA and index-fund investing, integrated with Rakuten points and Rakuten Bank.
Best brokerages for points investing
Rakuten, V, d, Ponta, and PayPay points; earning vs spending points; ecosystem lock-in; and expiring/changing terms.
Direct answers
Points investing lets you earn or spend loyalty points (Rakuten, V, d, Ponta, PayPay) through a broker in its ecosystem; it is a useful fee rebate, but ecosystem lock-in and changing terms mean product quality and total cost should decide the broker, not points.
Key points
- Major ecosystems: Rakuten Points, V Points (SBI), d Points (Monex), Ponta, PayPay Points.
- You can earn points on investing and, at some brokers, invest points themselves.
- Point programs create ecosystem lock-in — switching later can mean losing integration.
- Reward rates and terms change and can be outweighed by card annual fees.
- Let product quality and total cost decide the broker; treat points as a bonus.
The major point ecosystems
Each large broker sits inside a point ecosystem: Rakuten Securities with Rakuten Points, SBI with V Points, Monex with d Points, Mitsubishi UFJ eSmart with Ponta, and PayPay Securities with PayPay Points. Within its ecosystem, a broker lets you earn points on credit-card fund purchases and other activity, and some let you invest accumulated points directly into funds.
The appeal is a low psychological barrier and a small rebate on costs. If you already live in one of these ecosystems — you shop with Rakuten, or use an SMBC/Olive card — the integration can be genuinely convenient.
Earning vs spending points
Two things get conflated. Earning points on investing (via credit-card tsumitate or activity) is a rebate on what you were doing anyway. Spending points to invest (converting loyalty points into fund purchases) is a way to put small, otherwise-idle points to work. Both are fine, but neither is a reason to invest more than your plan calls for, or to buy a worse fund.
Calculate the real value. A 1% reward on ¥100,000 a month is ¥12,000 a year — meaningful, but easily erased by a card annual fee charged only to unlock the rate. Points are a secondary fee rebate, not an investment thesis.
Lock-in and changing terms
The real risk is lock-in. Choosing a broker mainly for its points ties you into one commercial ecosystem, and switching later can mean losing the integration and any accumulated benefit. Meanwhile, reward rates and program terms change frequently, and points can expire — the rate that attracted you may not last.
So let product quality, total cost, tax support, and service decide the broker, and treat points as a modest bonus when a broker you would choose anyway happens to offer a good program. Do not let a point rate steer you into an expensive card or a worse fund.
Who this is for
- People already in a point ecosystem
- Investors comparing point programs
What this is not
- Anyone who would buy a worse fund for points
- People paying a card fee only for rewards
Important cautions
- Point rates and terms change and can be outweighed by card fees; do not let points pick your broker or fund.
Related products & services
SBI Securities
SBI証券Brokerage (NISA/iDeCo) · SBI Securities
- Fees
- Varies
- English
- Partial
Japan’s largest online brokerage by accounts, with a very broad low-cost fund lineup and full NISA/iDeCo support.
Monex Securities
マネックス証券Brokerage (NISA/iDeCo) · Monex
- Fees
- Varies
- English
- Partial
An established online brokerage often chosen for US-stock access and research tools, with NISA and iDeCo support.
Frequently asked questions
What should a beginner invest in inside NISA?
This is education, not a recommendation. Most beginners research low-cost, broadly diversified index funds — for example all-country (全世界株式) or S&P 500 trackers — rather than picking individual stocks, because low fees and diversification are within your control while returns are not. Understand that values fall as well as rise, match the risk to your time horizon, and never invest money you may need soon.