Crowdfunding a book means readers pay for their copies before you print the book. Those pre-sales do two jobs at once: they raise the money that pays for production, and they tell you exactly how many copies to print. You no longer have to guess how many to order and store.
- How Does Crowdfunding a Book Actually Work?
- What Do Fees Take Out of the Money You Raise?
- How Do Pre-Sale Numbers Tell You How Many Copies to Print?
- What Does Fulfilment Involve Once the Campaign Ends?
- What Should Be Finished Before You Launch?
- What Happens If the Campaign Misses Its Goal (or Beats It)?
- Frequently Asked Questions
How Does Crowdfunding a Book Actually Work?
A book crowdfunding campaign is a public page where readers pledge money toward a funding goal you set. In return, almost every pledge includes a copy of the finished book. A pledge is a promise of payment, and backers are the people who make them. If enough backers pledge to reach the goal by the deadline, the platform charges everyone and the project goes ahead. On the major platforms, a campaign that misses its goal costs its backers nothing.
Campaigns organise pledges into reward tiers: set amounts that each promise something specific. A simple book campaign might offer an ebook at one level and a paperback at the next. A signed copy and a special edition can sit above those. Every tier with a printed book in it is, in effect, a pre-order. Those pre-orders are the pre-sales that fund the print run.
The name for this charge-only-on-success rule is all-or-nothing funding. Kickstarter has always worked this way. Indiegogo retired its alternative “flexible funding” option in October 2025 and now calls its only model fixed funding. New campaigns on both major platforms therefore run on the same basis. For an author, that removes the worst outcome: owing books to a handful of backers whose money does not cover a print run. Campaigns themselves typically run for about 30 days.
What Do Fees Take Out of the Money You Raise?
Plan for roughly 8 to 10 percent of a successful campaign’s total to go on fees. Two separate charges apply. The platform fee is the crowdfunding site’s cut, and payment processing fees cover the card transactions. On Kickstarter’s published fee schedule, that means 5 percent of the total raised, plus 3 percent and $0.30 on each pledge. Pledges under $10 attract a discounted 5 percent plus $0.08 instead. Indiegogo’s structure is similar: 5 percent plus payment processing.
Walk through the numbers the way you would on paper. Suppose 200 backers pledge a combined $8,000. The platform fee takes 5 percent of $8,000, which is $400. Payment processing takes 3 percent, which is $240, plus $0.30 for each of the 200 pledges, which is $60. Together those come to $700, or a little under 9 percent. About $7,300 actually reaches your bank account, typically a couple of weeks after the campaign ends.
This is why you have to cost the funding goal backwards from what delivery really requires. A goal that only covers printing leaves nothing for fees or postage. The working figure is production cost plus delivery cost plus that 8 to 10 percent margin for fees.
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How Do Pre-Sale Numbers Tell You How Many Copies to Print?
By the time a campaign ends, you know almost exactly how many printed copies you owe. That number picks your printing route. A print run is simply a batch of copies printed in one go. Without pre-sales, choosing a run size is a guess about demand. A wrong guess means paying for boxes of books that sit in a garage. Pre-sales replace the guess with a count. Add up the backers at each tier, a small margin for damaged or lost copies, and any stock you want to hold for later sales.
Three printing routes serve different quantities:
- Print-on-demand (POD): the service prints each copy as a reader orders it. There is no leftover stock and no up-front print bill, but the cost per copy is the highest of the three routes.
- Short-run digital printing: a digital press produces a batch of tens to a few hundred copies; the cost per copy falls as the quantity rises.
- Offset printing: the traditional method for large runs, with the lowest cost per copy. Printers generally put the crossover where offset becomes cheaper than digital in the low thousands of copies, and you pay for, ship, and store the whole run at once.
Matching the backer count to a printing route
To see how print-on-demand pricing works in practice, take Amazon KDP as a worked example. KDP calculates printing cost as a fixed charge per book plus a per-page charge, so a longer book costs more to print. Other print-on-demand services publish their own rate structures. The same page count can therefore cost different amounts from different printers.
A campaign that funds 80 copies points at print-on-demand or a small digital run; a campaign that funds 3,000 points at offset. The pre-sale count also settles which formats to produce. If the signed-hardcover tier outsells the paperback tier, you have learned something about your readers before committing to either binding. Our post on what separates a hardcover from a paperback covers the production differences between the two.
What Does Fulfilment Involve Once the Campaign Ends?
Fulfilment is everything it takes to get rewards into backers’ hands: printing, packing, postage, and the admin of collecting delivery addresses. It is the easiest part of a campaign budget to underestimate. The bill arrives months after the excitement, and it scales with every extra backer.
For United States domestic delivery, books qualify for USPS Media Mail, a discounted postal class for printed matter. Media Mail starts at $4.13 for a one-pound package as of 2026. Add a padded mailer, and the true cost of shipping a single paperback domestically lands around $5 to $6 before handling time. International delivery is a different problem. Postage rises steeply, and shipments can attract customs charges and import duties that vary by destination country. One practical answer is to fulfil international backers through print-on-demand networks that print locally in the destination region. The finished books then never cross a border at all.
Two habits keep fulfilment sane. First, price shipping into the campaign rather than absorbing it. Either build it into each reward tier or charge it separately by region, as the platforms allow. Second, collect delivery addresses at the end of the campaign rather than at pledge time. Campaigns promise delivery months ahead, and backers move house.
What Should Be Finished Before You Launch?
Finish and edit the manuscript, design the cover, and gather an audience before the campaign opens. Backers are buying a finished book that does not physically exist yet. Everything on the campaign page has to demonstrate that it will exist. That means a professional cover, sample pages, a clear delivery date, and usually a short video introducing the book and its author. Kickstarter’s own guide for book creators reports that around half of pledges to book campaigns come from phones. That is a good argument for visuals that read clearly on a small screen.
The audience matters more than the page. A campaign with no one to announce it to does not fund on passing traffic. The readers who pledge in the first days are overwhelmingly people who already knew the book was coming. This is where a mailing list earns its keep, and why building one belongs months before launch. We have covered how to build a pre-launch email list and why an audience you own beats any single platform in earlier posts. A campaign adds to that owned audience, too. Every backer arrives with contact details attached, because you owe them a book.
Set the delivery date from the production schedule, not from optimism. Interior formatting, proof copies (test prints checked before the full run), printing, and shipping all sit between the funding deadline and the promised delivery month. Build those weeks in with a buffer. Backers forgive a generous date met on time more readily than a tight one missed.
What Happens If the Campaign Misses Its Goal (or Beats It)?
A campaign that ends short of its funding goal costs nothing on today’s fixed-funding platforms. Backers keep their money, you pay no fees, and the page simply closes. The common next step is to regroup and relaunch with a lower goal, a longer preparation period, or a bigger audience. The first attempt doubles as a demand test.
Beating the goal is the happier problem. The platform still collects everything pledged above the goal. Both major platforms now offer late pledges, which keep the pre-order page open after the deadline so latecomers can still buy in. Kickstarter added the feature in April 2024, and Indiegogo followed in October 2025. Some campaigns also announce stretch goals: extra promises, such as a bonus chapter or an upgraded cover finish, unlocked when pledges pass set totals. Treat stretch goals carefully. Every added promise adds production and fulfilment cost to a budget you set for the original book.
Whatever the outcome, the platform expectation is communication. Delays are common in publishing projects. Backers tolerate them when you explain early and plainly; silence is what turns a late book into a refund demand.
The short version: a crowdfunding campaign is a pre-order engine that finances the print run and sizes it at the same time. Cost the goal backwards from delivery. Let the backer count choose the printing route. Treat fulfilment as a first-class budget line. Do those three things, and the campaign carries the financial risk that a solo print run would otherwise put entirely on you.
Frequently Asked Questions
Can you crowdfund a book?
Yes, you can crowdfund a book. Publishing is an established category on the major crowdfunding platforms, and campaigns for novels, nonfiction, children’s books, and special editions fund regularly. The campaign works as a pre-order: backers pay up front and receive the book after printing and shipping.
How do you start crowdfunding a book project?
To start crowdfunding a book, finish and edit the manuscript, cost the production, and set a goal that covers production, fees, and delivery. Then prepare the campaign page with a finished cover, sample pages, and a short video, build an email list before launch, and run the campaign, typically for about 30 days.
What is a typical funding goal for crowdfunding a novel?
There is no standard funding goal for a novel; work upward from real costs instead. Add the production work still to pay for, printing for the expected quantity, packaging and postage, and roughly 8 to 10 percent for platform and payment fees, then set the goal at the minimum that lets you deliver.
Do backers pay anything if the campaign misses its goal?
Not on the major platforms. Kickstarter and Indiegogo both run fixed, all-or-nothing funding: the platform only charges backers’ cards when a campaign reaches its goal, and no platform fees apply to an unsuccessful campaign.
Is money raised through crowdfunding taxable?
Generally yes, money raised through crowdfunding is taxable. Tax authorities usually treat reward-based pledges as sales income in the year you receive them, though the rules differ by country and by how you structure rewards. Keep records of what you raised and spent, and confirm the treatment with an accountant before you file.
