使用支付寶乘坐地鐵的步驟如下：首先在支付寶App中開啟地鐵乘車碼，進(jìn)入“交通”頁面選擇城市並激活該城市的地鐵乘車碼，部分城市需綁定支付方式；接著在地鐵閘機(jī)處打開乘車碼掃描二維碼，注意保持手機(jī)與掃碼器距離並在網(wǎng)絡(luò)通暢情況下使用；最後正常進(jìn)出站，出站時(shí)再次掃碼，費(fèi)用將自動(dòng)從賬戶扣除。注意事項(xiàng)包括確保手機(jī)有電、餘額充足，異地使用需提前切換城市設(shè)置，部分城市支持獲取月度交通發(fā)票。

Alipay works in a lot of everyday situations in China, and paying for the subway is one of them. It's fast, safe, and widely accepted — no need to carry cash or buy paper tickets.

Enable the Subway Ride Code

Before you can use Alipay on the subway, you need to set up your ride code. Open the Alipay app, go to the "Transportation" section (you might find it under "Life" or by searching for “subway” or “metro”), and choose your city. Then activate the ride code for that city's metro system. Some cities may require binding a payment method or agreeing to auto-deduction.

Tips:

• If you're visiting from another city, don't worry — Alipay supports multiple cities' metro systems. Just switch the location in the app.
• You only need to do this once per city.

Scan the QR Code at the Gate

Once you're in the station, look for the electronic gate with a QR code scanner. Open the Alipay ride code (usually found on your home screen after activation), and scan it at the gate. Make sure the phone stays close enough to the reader — about 5–10 cm away usually works.

Common issue: The gate doesn't respond after scanning? Double-check if the code is fully loaded and not grayed out. Also, make sure mobile data or Wi-Fi is on — otherwise, the code won't validate.

Ride and Exit Normally

After entering, just take your ride like usual. When exiting, scan the code again at the exit gate. The fare will be automatically deducted from your Alipay account. Most metro systems have a short delay (like 1–2 minutes) before the deduction appears in your balance, so don't panic if it doesn't show up immediately.

Bonus tip: In some cities, you can link your ride history to get monthly transport invoices for reimbursement or record-keeping.

基本上就這些。 It's pretty straightforward once you've done it once. Just remember to keep your phone charged and check your balance now and then.

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