Economics
Straight answer
A virtual mailbox business earns monthly recurring plan revenue plus per-action fees. At typical independent-store prices of $15 to $50 per box per month, 100 boxes produce roughly $1,500 to $5,000 a month in plan revenue before scans, forwarding, and storage. Plan mix, business accounts, and scan volume move the number most.
Checked September 3, 2026
Plan revenue scales directly with box count and average plan price. Action fees add a further share on top, depending on how much mail customers have scanned, forwarded, and stored.
Start with the recurring line, because it is the one you can forecast. Multiply active boxes by your average plan price. The table uses the typical range for independent stores, $15 to $50 per box per month, with $30 as a midpoint.
| Active boxes | At $15 per box | At $30 per box | At $50 per box |
|---|---|---|---|
| 50 | $750 | $1,500 | $2,500 |
| 100 | $1,500 | $3,000 | $5,000 |
| 200 | $3,000 | $6,000 | $10,000 |
Action revenue sits on top of that. Typical independent-store ranges are a per-request scan fee with a few included pages, then $0.25 to $1 per extra page; forwarding at postage plus a $3 to $10 handling fee; and package storage at $1 to $3 per day after a free window. A store whose customers are mostly small businesses will see more of this than a store serving people who only want an address.
Plan mix, business accounts, and scan volume. Each moves average revenue per box more than adding a handful of new boxes does.
Plan revenue is the base you can forecast and the line that should cover your fixed costs. Action fees follow mail volume and are best treated as margin.
Price plans so that recurring revenue alone covers rent share, insurance, and the staff time you have committed. Then price each action to cover the labor it takes. Stores that fold everything into one flat monthly price end up with a few heavy customers consuming most of the staff time while paying the same as everyone else.
Our pricing guide walks through each fee line with typical ranges: /guides/how-to-price-virtual-mailbox-services. If you already have a box count in mind, the ROI calculator turns these ranges into a monthly figure for your store.
Innbocks charges a flat per-customer platform fee, so software cost rises and falls with active customers rather than sitting as a fixed line. There is no revenue share.
Customer card payments settle directly into your own Stripe account, and you set every plan price and action fee. That means the revenue figures above are yours before the platform fee, not a share paid out by a network. Details are on the pricing page.
Innbocks pricing
A flat platform fee per active customer, with payments going to your Stripe account.
Put your own box count and prices into the ROI calculator, then compare the result against a flat per-customer platform fee.