U better check with Singlife on the exclusion criteria loh. Not all expenditure can qualify for it. And yes, the interest earned is based on statement cycle which differs for everyone, not calendar month. Like mine is mid to mid month.Actually I don't understand what u saying, do u mean the interest credited is correct because of the statement cycle? Then I wonder where is my October 2022's card spend interest when I started spending $500 that month. No interest was credited on 1st Nov. I spent $500 again in Nov, $4.09 interest credited on 1st December, spent $500 again in December and withdrew fund on 31st December night, $4.09 credited on 1st January. No spending at all in January, $0.7 interest credited on 1st February.