Total noninterest income was $31.0 million for the three months ended June 30, 2022, a 6.0% decrease from the comparable period in 2021, and was $66.8 million for the six months ended June 30, 2022, a 3.6% increase from the comparable period in 2021. Results for the three and six months ended June 30, 2021, included one month of operating income for GSB, whereas results for the same periods in 2022 reflect the fully integrated acquisition for the complete periods. Revenues from wealth management fees and payment technology solutions represented 61.3% and 59.7% of the Company’s noninterest income for the three and six months ended June 30, 2022, respectively, providing a complement to spread-based revenue from traditional banking activities. On a combined basis, revenue from these two critical operating areas was $19.0 million for the three months ended June 30, 2022, an 8.5% increase from the comparable period in 2021, and was $39.9 million for the six months ended June 30, 2022, a 14.8% increase from the comparable period in 2021.
Wealth management fees were $14.1 million for the three months ended June 30, 2022, an 8.7% increase from the comparable period in 2021, and were $29.9 million for the six months ended June 30, 2022, a 16.9% increase from the comparable period for 2021. First Busey’s Wealth Management division ended the second quarter of 2022 with $11.5 billion in assets under care, compared to $12.7 billion as of December 31, 2021. The decrease in assets under care was principally due to a reduction in market valuations, offset partially by relative outperformance from our investment management team as well as new asset under care inflows.
Payment technology solutions revenue relates to our payment processing company, FirsTech. Payment technology solutions revenue was $4.9 million for the three months ended June 30, 2022, a 7.9% increase from the comparable period in 2021, and was $10.0 million for the six months ended June 30, 2022, an 8.9% increase from the comparable period in 2021. FirsTech segment revenue was $5.4 million for the three months ended June 30, 2022, a 10.8% increase from the comparable period of 2021, and was $10.8 million for the six months ended June 30, 2022, a 11.1% increase from the comparable period in 2021. FirsTech operations add important diversity to our revenue stream while widening our array of service offerings to larger commercial clients both within our footprint and nationally. We are currently making strategic investments in FirsTech to enhance future growth including further upgrades to the product and engineering teams to build an Application Programming Interface (API) cloud-based platform to provide for fully integrated payment capabilities as well as the continued development of our Banking as a Service (BaaS) platform.
Fees for customer services were $9.6 million for the three months ended June 30, 2022, an 11.3% increase from the comparable period in 2021, and were $18.5 million for the six months ended June 30, 2022, an 11.1% increase from the comparable period in 2021. Beginning on July 1, 2022, we became subject to the Durbin Amendment of the Dodd-Frank Act. The Durbin Amendment requires the Federal Reserve to establish a maximum permissible interchange fee for many types of debit transactions, which will negatively impact fees for customer services in the second half of 2022 and in future years.
Mortgage revenue was $0.3 million for the three months ended June 30, 2022, an 83.7% decrease from the comparable period in 2021, and was $1.3 million for the six months ended June 30, 2022, a 71.5% decrease from the comparable period in 2021. Decreases primarily resulted from lower sold-loan mortgage volume as a greater portion of closed loan volume was directed in adjustable-rate mortgage loans held in portfolio. General economic conditions and interest rate volatility may impact fees in future quarters.
Income on bank owned life insurance was $0.9 million for the three months ended June 30, 2022, a 40.8% decrease from the comparable period in 2021, and was $1.8 million for the six months ended June 30, 2022, a 28.0% decrease from the comparable period in 2021. Decreases resulted from lower life insurance proceeds and a decline in earnings on the cash surrender value of the policies.
Other income was $3.0 million for the three months ended June 30, 2022, a $0.2 million increase from the comparable period in 2021, and was $7.7 million for the six months ended June 30, 2022, a $4.0 million increase from the comparable period in 2021. Other income benefited from higher income recognized on venture capital investments, check sales, rental income, and swap origination fees, partially offset by losses on fixed asset disposal and lower SBA loan sale gains recorded during the three and six months ended June 30, 2022.