Calculate volume discounts on static IP orders
A lower per-IP rate at a quantity threshold can change the total, but extra addresses still cost money. Calculate the complete order rather than buying solely to reach a discount.
Start with required concurrency
Estimate how many separate IP identities must operate simultaneously. Add a small reserve for failures or testing, then compare that number with the available quantity tiers.
Apply the right term
Quantity discounts and term discounts can interact. Use the order summary for the selected country and duration; multiplying a displayed monthly rate by days can produce the wrong total.
Check the break-even point
Compare the cost just below and just above a tier. Buy the larger quantity only if the additional IPs have a clear use. Record the chosen quantity and final payable amount before submitting.
Worked example
Compare totals for 9 and 10 IPs, then 49 and 50, with the same country and term. Divide each total by the number of addresses you will actually use. A new discount tier helps only when the extra addresses have a purpose and the overall spend is justified.
Common questions
Does the discount apply to the full order?
Use the order form total; it accounts for quantity, term and region. Do not transfer a percentage from one product to another.
Should I buy spare IPs just to reach a tier?
Only when they are useful working addresses or a sensible reserve. A lower average price can still mean a higher total bill.