Got it. Thanks a ton.
In that case, when you say the optimum balance is S$50K-60K, do you actually mean maximum S$60K but any amount below, subject to meeting salary credit, bill pay, and credit card spend?
Apologies, but I guess I am unable to understand why S$50K and above. Your other response that S$50K is the optimum amount in DBS Multiplier makes sense to me because that is the maximum amount on which the bonus interest is paid.
Corollary to my question would be: if I had S$110K to keep in a bank account (some day!), you would recommend S$50K in DBS Multiplier, and S$60K in BOC SmartSaver. And the rest, i.e. what about amounts above S$110K?
The base interest for boc smartsaver is tiered, highest base interest for $50k and above. Bonus interest for up to $60k. So $50k to $60k yield highest interest %.
If have more than $110k, need to see which combination of accounts+requirements you can fulfil yield the highest interest+card rebate.