Hi, estidees. Down Payment (may apply and is variable). •Devices over $600 owe the balance over $600 as the Down Payment. (BoostUP price minus $600).◦Example: Device is priced at $800 - Down payment would be $200.00 •If the device is $600 or less, down payment is $1.00. ◦Note: Only credit/debit card transactions will be allowed for down payments Taxes are assessed on the BoostUP! price.