The Complete Guide to Using Points 2026 — Cash, E-money, Miles, or Investing?

Comparisons Published：2026-05-29 9 min read

How should you actually use the points you bank?

The blind spot with point-activity points: "what you convert to" swings real value from 1× to 7×. This cross-compares four exits — cashing out, e-money, miles, point investing — by value multiplier and fit. Read it alongside the exchange-route optimization chapter.

Four exits compared by value

Exit	Value multiplier	Who it suits
Cash out (bank transfer)	1.0×	Values certainty / freedom
E-money / gift cards	1.0–1.05×	Has go-to stores
Miles (award tickets)	2–7×	Travelers (max efficiency)
Point investing	Variable (up/down)	Wants long-term growth

Cashing out — certain but value-neutral

The most flexible is cashing out. Via dot money → bank transfer with no fee is the staple. Value is 1.0× (no growth), but its appeal is the peace of mind of being usable for anything. Use this to supplement living costs.

E-money / gift cards — slight bump + everyday use

Amazon gift: 5% bonus on Hapitas (490 pt → 500 yen)
PayPay / Rakuten Cash: 1:1, usable directly for payment
Various gift cards: 1:1 exchange is the norm

For Amazon heavy users, the Amazon-gift 5% bonus quietly pays off. Economy users find charging their own payment app convenient.

Miles — value up to 7×

To maximize value, miles win by a mile. The conversion rate is 80–88% on JAL, but how you use an award ticket turns 1 mile into 2–7 yen. International business class is several times the value of cashing out. For travelers, it's the strongest exit. See the ground-miler chapter.

Point investing — the growth exit

Rakuten points, PayPay points, d POINT, and Ponta can be used to buy funds or stocks. They're also a great destination for spending limited-time points. There's principal risk, but long-term accumulation can target returns beyond cashing out.

Rakuten points → funds at Rakuten Securities
PayPay points → PayPay Securities
d POINT → Monex Securities (Nikko FROGGY, etc.)

FAQ

Which do you recommend in the end?

Miles if you travel (max value), cashing out if you're conservative, the economy's e-money for everyday use, and point investing for the surplus. Splitting the exit by "your purpose" is the right move.

What to do with limited-time points?

Cashing out / converting to miles is often impossible. Spending at payment or point investing is the go-to. Use them up before they expire.

Miles seem hard

Moppy direct conversion is a few clicks. The "2–7× value" benefit outweighs any difficulty. Start with the JAL miler chapter.

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.