Invest Ksh 100,000 at Family Bank for 3 years.
At Family Bank's current weighted-average deposit rate of 11.64%, a Ksh 100,000 deposit grows to about Ksh 141,555 after 3 years — about Ksh 41,555 in interest, assuming monthly compounding and no withdrawals.
Final balance
Ksh 141,555
1.42× your deposit
Deposited
Ksh 100,000
One-off, no withdrawals
Interest earned
Ksh 41,555
At 11.64% p.a.
Year by year
Contributions form the floor; interest compounds on top.
Could you earn more elsewhere?
The same Ksh 100,000 in Cytonn Money Market Fund — currently Kenya's top-yielding MMF at 9.39% net of 15% WHT — would grow to about Ksh 132,393 over the same 3 years. Run your own numbers on the compound interest calculator.