多家银行发布公告，提高动账短信提醒服务门槛

Core Viewpoint - The adjustment of transaction SMS alert services by multiple banks is seen as a measure for refined cost management, aiming to balance cost control and customer experience while promoting digital service transformation [1][2]. Group 1: Service Adjustments - Several banks, including Guangdong Huaxing Bank and Hubei Bank, have announced changes to their transaction SMS alert services, raising the minimum transaction amount for SMS notifications to 500 yuan and 100 yuan respectively [1][2]. - China Bank has also adjusted the default transaction threshold for SMS notifications to 100 yuan for customers enjoying lifetime free SMS alerts [1]. Group 2: Cost Management - The long-term provision of free transaction SMS services can increase operational burdens for banks, prompting them to set higher transaction thresholds to manage costs effectively [2]. - The adjustments reflect banks' efforts to cope with narrowing net interest margins and profitability pressures, aiming to reduce expenditures on low-value alert services [2]. Group 3: Digital Transformation - Banks are encouraging customers to utilize mobile banking and online channels for transaction alerts, which can provide real-time notifications without incurring additional costs [2]. - The shift towards digital services is intended to enhance customer experience while controlling costs, indicating a strategic move towards digital transformation in banking [2]. Group 4: Future Recommendations - Experts suggest that banks should leverage data analysis and intelligent technologies to develop wealth management products that better meet customer needs, enhancing service precision and efficiency [3]. - The integration of advanced technologies like AI and blockchain is recommended to optimize risk control processes and reduce operational costs [3].