Hello,
I work at one of the largest Sports Facilities in the country and we leverage the SMS functionality for lightning/severe weather updates. The current model is only monthly segments, that expire at the end of each month. Lightning only effects our business half the year. We would love the ability to buy message bundles and/or bank SMS segments for usage. Otherwise, SMS segments go ununsed most of the year. The current subscription model doesn’t fit our business needs.