HDFC Bank on Wednesday said its advances have aggregated to approximately Rs 1,615,500 crore as of June 30, 2023, rising 15.8% year-on-year (YoY) over Rs 1,395,100 crore reported in the corresponding quarter of FY23 and around 0.9% over Rs 1,600,600 crore reported for the three months ended March 31, 2023.