How to Pay Electricity, Water & Gas Bills in Japan 2026 – Complete Guide

Living in Japan means dealing with monthly utility bills — electricity, water, and gas. The good news: Japan has one of the most convenient payment systems in the world. This complete 2026 guide walks you through every payment method available.

1. Understanding Your Bill (Seikyu-sho 請求書)

Each month, your utility companies will send a paper invoice (Seikyu-sho) to your mailbox. Key information on the bill:

• Total amount due

• Payment deadline (usually 2-3 weeks after issue date)

• Barcode for convenient store payment

• Bank account details for wire transfer

2. Pay at Convenience Stores (Easiest Method!)

This is the most popular method for foreigners. Simply:

• Bring your bill to 7-Eleven, Lawson, FamilyMart, or Ministop

• Hand it to the cashier OR scan the barcode at the self-service machine (Loppi/Famiport)

• Pay with cash or card

• Keep your receipt as proof of payment

✅ Tip: Convenience stores are open 24/7 including holidays. Pay anytime!

3. Set Up Automatic Payment (Recommended for Long-Term Residents)

Bank auto-debit (Kōza Furikomi 口座振替)

• Register at your bank or through the utility company's app/website

• Money is automatically deducted on a fixed date each month

• Often comes with a ¥50–100/month discount

Credit card autopay

• Register online or via the utility company's app

• Earn credit card points on every payment

4. Digital Bills & Apps in 2026

Most major utilities have shifted to paperless billing. Notifications come via email or app:

• My TEPCO – Tokyo Electric Power Company

• Tokyo Gas App – Gas management for Tokyo area

• Kansai Electric (Kepco) – Osaka, Kyoto, Kobe area

• Osaka Gas – Kansai area gas

5. Monthly Cost Reference

Type1 person2-3 people ⚡ Electricity¥3,000–5,000/mo¥6,000–9,000/mo 💧 Water¥2,000/2 months¥3,500–5,000 🔥 Gas¥2,000–4,000/mo¥4,000–7,000/mo

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