The Truth About Topping Up: Why Your IC Card Isn’t Earning You Points (And How to Fix It)

For years, many of us in Japan have lived with a quiet assumption: if you’re using your credit card to top up Suica, PASMO, or ICOCA, surely you’re earning points. After all, it feels like a normal purchase—tap, charge, done. But buried deep in the terms and conditions of most Japanese credit cards is a line that almost everyone ignores: IC card top‑ups are treated as “cash‑equivalent transactions,” and therefore do not earn points. It’s the kind of fine print that only surfaces when you finally check your statement and wonder why your balance of points hasn’t budged despite a month of commuting. The reality is simple but disappointing: most credit cards in Japan give zero points for IC card charging, even when done through Apple Wallet or Google Wallet.

There is, however, one important and often misunderstood exception: commuter passes. Whether you’re buying a new 定期券 or renewing an existing one, commuter‑pass purchases always earn points, regardless of the credit card you use. This is because commuter passes are treated as standard transportation purchases, not prepaid cash‑equivalent transactions. It’s a small but meaningful win for anyone who buys a multi‑month pass—though it doesn’t help with the everyday top‑ups most riders rely on.

But there are credit cards that break the rule and award points for IC top‑ups themselves. A small group of Japan‑issued cards reliably reward Mobile Suica and Mobile PASMO charging, and they’re worth knowing if you want to turn your commute into a steady points stream.

• American Express cards (including ANA AmEx, Delta AmEx, Hilton AmEx, and Marriott Bonvoy AmEx) award full points because AmEx processes these transactions as standard online payments.

• Rakuten Card also earns points for Mobile Suica top‑ups, making it a solid ANA‑miles option via Rakuten Points.

• V‑Point cards (SMBC) sometimes award points depending on how the transaction codes, but the experience is inconsistent enough that it shouldn’t be your primary strategy.

And JCB? In classic JCB fashion, IC charging is treated as cash‑equivalent almost across the board—no points, no exceptions worth relying on.

In short: AmEx is king, Rakuten is a dependable backup, and everything else is a gamble.

For everyone who doesn’t hold one of those cards—or simply wants a more flexible setup—Japan’s prepaid ecosystem offers a surprisingly elegant workaround. Instead of earning points from the IC top‑up itself, you earn points from funding the prepaid card or paying the mobile bill that funds it.

• The best example is the SoftBank Prepaid Card, which allows SoftBank subscribers to load up to ¥20,000 onto the card, have that amount billed to their mobile account, and then pay the mobile bill with any points‑earning credit card. Add the prepaid card to Apple Wallet, top up Suica or PASMO, and suddenly your commute is generating points again—indirectly, but reliably.

• au PAY Prepaid Card works similarly for au users, and d‑Card Prepaid offers a Docomo‑friendly version of the same idea.

• Even Kyash and Revolut Japan can serve as advanced workarounds when paired with issuers that still award points for funding them. These prepaid layers aren’t glamorous, but they’re practical, flexible, and perfect for anyone who wants to earn points without switching credit cards.

In the end, the truth about IC card top‑ups in Japan is less magical than we’d like—but the solutions are real, accessible, and surprisingly effective. Whether you’re using an AmEx to earn points directly, relying on commuter‑pass purchases, or using a prepaid card to earn points indirectly, your daily commute can still move you closer to your next flight, upgrade, or lounge visit.

And that’s the kind of everyday win that Points & Miles Japan is all about.