Sun King Paybill Number: Pay EasyBuy via M-PESA
Sun King Kenya’s official M-PESA paybill number is 323458. Use your Sun King account number — not your phone number or device serial — as the account reference, and your unlock code arrives by SMS within about two minutes.
323456 is not the Sun King paybill. That number appears on some third-party lists but doesn’t match Sun King’s own published number. If you’ve saved 323456 in your M-PESA favourites, update it to 323458 before your next payment — a one-digit slip sends the money to a different recipient entirely, and it won’t unlock your solar unit.
How to Pay Sun King EasyBuy via M-PESA
- Open your M-PESA menuVia the app, SIM Toolkit, or the Safaricom USSD menu.
- Select Lipa na M-PESA, then Pay BillChoose Pay Bill from the menu.
- Enter the business number: 323458Double-check the last digit — this is the number people most often get wrong.
- Enter your Sun King account numberNot your phone number, not your device’s serial number. If you’ve forgotten it, dial *305# to retrieve it.
- Enter the amount, then your M-PESA PINYou’ll get an M-PESA confirmation SMS first, followed by your Sun King unlock code within about two minutes.
The Sun King USSD Code: *305#
Dial *305# from the M-PESA line registered to your EasyBuy account for a free menu that works without data. Use it to:
- Check your EasyBuy credit balance
- Retrieve your Sun King account number if you’ve forgotten it
- Pull your most recent unlock code if the SMS hasn’t arrived
Unlock Code Didn’t Arrive? Do This
Dial *305# and select the option for your most recent keycode — it pulls from the same system as the SMS, so it usually appears even when the text is delayed. If the USSD menu also shows nothing, keep your M-PESA confirmation SMS as proof of payment and contact Sun King directly: toll-free 0800 724 878 or WhatsApp +254 719 896 139.
Paying for Sun King EasyCook? Different Paybill
If you’re paying for a Sun King EasyCook stove rather than a solar home system, use a separate paybill: 698250. Sun King has confirmed this directly on their official Facebook page as the dedicated EasyCook business number — don’t use 323458 for EasyCook instalments, and don’t use 698250 for solar EasyBuy payments. The account number format and payment steps are otherwise the same as above.
FAQ: Sun King Paybill
What is the Sun King paybill number in Kenya?
323458. Use this as the business number under Lipa na M-PESA, Pay Bill, when making your EasyBuy instalment payment.
What account number do I use for Sun King?
Your unique Sun King account number — not your phone number or your device’s hardware serial number, either of which will cause the payment to fail to reach your account. Dial *305# if you don’t know it.
Why did my Sun King unlock code not arrive after payment?
Dial *305# and select the option for your most recent keycode first, since it pulls from the same system as the SMS. If that also fails, contact Sun King with your M-PESA transaction code on 0800 724 878 or WhatsApp +254 719 896 139.
What is the Sun King USSD code?
*305#, dialled from your registered M-PESA line. It checks your balance, retrieves your account number, and can show a delayed unlock code without needing data.
Is there a different paybill for Sun King EasyCook?
Yes — 698250, separate from the 323458 paybill used for solar home system EasyBuy payments. Sun King confirmed this directly on its official Facebook page.
Paybill number, account format, and support contacts verified directly against Sun King Kenya’s official site (ke.sunking.com). Verified September 2026.
