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How to send M-PESA to a Sidian Bank account (paybill 111999), 2026

Moving money from M-PESA into a Sidian Bank account is a Pay Bill, not a Send Money. The paybill is 111999 and the account is the Sidian Bank account number you are funding.

AO
by Reviewed by Josephine Njeri
4 min read Updated 15 September 2026Verified 15 Sept 2026

Sending money from M-PESA into a Sidian Bank account is not a Send Money to a phone number. It is a Pay Bill to Sidian's paybill, with the destination bank account number in the account field. It is the same pattern as sending to KCB, Co-op, or Equity, just with Sidian's number.

The verified paybill

Sidian Bank (formerly K-Rep Bank) uses paybill 111999 for M-PESA deposits. The account is the Sidian Bank account number you are depositing to, not your phone number and not your own account. If you are topping up your own account, use your own number. If you are paying someone else, use theirs.

Send to Sidian step by step

  1. Open the M-PESA app, or dial *334#.
  2. Select Lipa na M-PESA, then Pay Bill.
  3. Business number: 111999.
  4. Account: the Sidian Bank account number you are funding. No spaces, hyphens, or slashes.
  5. Enter the amount.
  6. Enter your M-PESA PIN and confirm.

Sidian Bank credits same-day during banking hours and next-day off-hours. Keep the M-PESA SMS as proof.

The account-number trap

Limits

A single M-PESA Pay Bill is capped at KES 250,000, and the daily M-PESA ceiling is KES 500,000. To move more than KES 250,000 in a day, split it across two transactions and keep each SMS.

It did not reflect

If the M-PESA SMS confirmed but the Sidian Bank account has not updated, first check the account number you typed against the account you meant to fund. A wrong or mistyped account number is the usual cause: the money reached Sidian but sits against the wrong or an invalid account. Contact Sidian Bank with your 10-character M-PESA transaction code and the correct account number to have it traced. Do not send again until it is resolved.

What it costs

Standard M-PESA paybill fees apply. Sidian does not add a fee on top for M-PESA deposits.

If you sendM-PESA feeTotal off your wallet
KES 1,000KES 10KES 1,010
KES 5,000KES 34KES 5,034
KES 20,000KES 62KES 20,062
KES 100,000KES 108KES 100,108

Frequently asked questions

What is the Sidian Bank paybill for M-PESA?

Sidian Bank uses paybill 111999. The account is the Sidian Bank account number you are depositing to, not your phone number.

How much can I send from M-PESA to Sidian at once?

Up to KES 250,000 per transaction, with a daily M-PESA ceiling of KES 500,000. Split larger amounts across two transactions.

My M-PESA to Sidian transfer did not reflect. What do I do?

Check the account number you used, a stray hyphen or space is the usual cause. If it was wrong, contact Sidian Bank with your M-PESA transaction code and the correct account. Do not resend until traced.

Does Sidian charge a fee to receive M-PESA?

No. Sidian does not add a fee on top of the standard M-PESA paybill tariff. What the M-PESA screen shows is what you pay.

Resources

  • The verified Sidian paybill entry is at paybillke.com/paybill/sidian-bank.
  • To send M-PESA to other banks, see send M-PESA to KCB, Co-op, Equity, or Absa, and the full send-to-any-bank directory.