What are all the fees for delivery? Are there any hidden variable fees or deposits?

Unlike most delivery companies, we post our fees directly on our website. There are no hidden or variable transfer fees, deposits, or unwanted surprises. We believe in simple straight forward affordable pricing. Here is our full pricing sheet as of April 2022:
Delivery fee: (Select one for specific information)
Free delivery for recurring orders (bi-weekly, monthly, etc..)*
$6 for one time orders 
Bottle refill cost:
$7.50 per bottle refilled (any size up to 5 gallons)
Equipment costs:
$12 water cooler/heater monthly (we currently require prepay of service for 5 months @ $12 per month = $60, the $12 per month is charged on the 6th month of service)
$12 one-time cost per new bottle (3 or 5 gallon sizes) for recurring customers
$15 one-time cost per new bottle (3 or 5 gallon sizes) for non-recurring customers
*We charge a one bottle minimum for each delivery. If you do not have any empty bottles on your scheduled delivery simply inform us anytime by e-mail, phone, or text before the delivery vehicle begins your route and we will skip your stop and you will not be charged.