I agree you need a way for people to pay for resources, but I know that the storage medium for emails is paid for once - the cost of this service monthly is far more than the cost of the hardware to run it.. This is where I will tell you you will make more sales from a one-off cost for life, and that means life for the computer, where upgrades are implicit to be charged for by either new computers being purchased of increasing size for new customers, taking advantage of technological improvement, or my repairs or upgrades to the existing computers.
I agree you need a way for people to pay for resources, but I know that the storage medium for emails is paid for once - the cost of this service monthly is far more than the cost of the hardware to run it.. This is where I will tell you you will make more sales from a one-off cost for life, and that means life for the computer, where upgrades are implicit to be charged for by either new computers being purchased of increasing size for new customers, taking advantage of technological improvement, or my repairs or upgrades to the existing computers.