On ACX you can pay your narrator one of two ways, and the choice quietly decides how much you'll earn. Here's each model, the catch, and the point where one overtakes the other.
The two models, plainly
Pay upfront (per finished hour)
You pay the narrator a one-time fee — roughly $2,000–$3,500 for a typical book — and keep 100% of your royalty (40% exclusive / 25% wide). You carry the cost and the risk; you also keep all the upside.
Royalty share (ACX)
$0 upfront. The narrator produces the book for free, and you split the 40% exclusive royalty 50/50 — so you keep about 20% — for a 7-year exclusive term. The narrator shares your risk, so they're betting on the book too.
Side by side
| Pay upfront | Royalty share | |
|---|---|---|
| Upfront cost | ~$2,000–$3,500 | $0 |
| Your royalty | 40% (or 25% wide) | ~20% |
| Distribution | Exclusive or wide | Exclusive only (7 yrs) |
| Who carries risk | You | Shared with narrator |
| Best for | Steady sellers, have budget | Low budget / uncertain sales |
The break-even crossover
Here's the key idea: paying upfront costs more now but earns double the per-sale royalty. So there's a crossover — below a certain sales volume, royalty share wins; above it, paying upfront wins.
Example ($19.99 book, exclusive): upfront earns ~$8/sale, royalty share ~$4/sale. If you pay ~$2,580 upfront, you need about 323 sales just to recover it — but every sale after that earns you double what royalty share would. Sell slowly and royalty share quietly wins; sell steadily and paying upfront pulls far ahead over 7 years.
🧮 Find your crossover
Plug in your price and expected sales — the calculator shows which model earns more for your numbers, side by side.
Open the free Audiobook ROI Calculator →How to choose
- Choose royalty share if cash is tight, it's your first audiobook, or you genuinely don't know how it'll sell. You risk nothing.
- Choose pay upfront if you can afford it and have an audience/marketing plan — you'll keep far more over the 7 years, and you're free to go wide.
- Still unsure? Run both through the calculator with a pessimistic and an optimistic sales number; the honest range usually makes the decision obvious.
Whichever you pick, the deeper question is whether the book will sell enough to matter — see will my audiobook make money?