How can I pay my monthly water bill with a DTV Visa and no bank account in Thailand?

Users suggested several methods to pay the monthly water bill without a bank account while holding a DTV Visa. The primary recommendation is to pay in cash at a 7-Eleven convenience store, which can handle various bill payments, especially for customers of Pranburi Water. For other areas, such as Hua Hin, users advised going directly to the water company. Other options include using a Thai e-wallet like True Money, which allows cash top-ups for bill payments.