You can make a real-time deposit of funds directly to your Sidian account through Sidian Paybill number 111999 easily on your mobile phone.

The method on how to deposit money to your Sidian Bank Account via M-Pesa is as follows;

Go to M-Pesa toolkit,
Select “Lipa na M-Pesa” option
Choose “Paybill” and enter Sidian Bank business number 111999 and press Ok
On the account section, enter your Sidian Bank account number and click Ok
Next, enter the amount to deposit and press Ok
Enter your M-PESA PIN and press “OK”
Confirm all the details are correct and continue
You will receive a confirmation message from M-Pesa and Sisian Bank on the transactions.