Sienna CrestsGet paid for lecture slides you already have.
Upload your PowerPoint decks. We license them to AI companies, and you earn $1–1.50 for every accepted slide. You keep your rights, and it costs you nothing.
- No account needed
- You keep your rights
- No cost to you
- Secure US storage
Upload your decks
About 2 minutesStored securely in Google Cloud, USA
Thank you for submitting
Your slides arrived safely. We'll reply to .
Within 48 hours, you'll receive an email with the quote range you can expect.
It's not only what you know. It's how you teach it.
Your decks hold years of judgement about how to make difficult ideas land with real students. That's something AI companies can't find anywhere else.
How you sequence ideas
The order you build a topic in, from first principles to hard cases, is a method refined over many semesters.
How you explain
Your examples, analogies and diagrams show how to make a hard subject clear, which is exactly what AI models struggle with.
Your voice, in the notes
Speaker notes capture what you actually say in the room. That's why slides with notes are worth more.
"A textbook holds the facts. Your slides hold the craft of teaching them."
Two minutes from you. We handle the rest.
- Step 1
Upload
Add your PowerPoint decks, your name and university email. No account needed.
- Step 2
Get your quote range
We confirm receipt straight away, and email you the range you can expect within 48 hours.
- Step 3
Buyer review
A data buyer reviews your slides, and we tell you how many were accepted.
- Step 4
Get paid
We ask for your preferred payment method and pay you within 14 days of receiving the buyer's funds.
Simple, per-slide pricing. Fully transparent.
- Slides without speaker notes$1.00
- Slides with speaker notes$1.50
Example: 100 decks of about 15 slides is around 1,500 slides. If about two-thirds are accepted, that's roughly $1,000–$1,500.
Estimate your earnings
Move the sliders to match your teaching archive.
Assumes about two-thirds of slides are accepted. Indicative only; not a guarantee of payment.
Paid when we're paid
We can't guarantee a sale. We do guarantee that when we're paid, you're paid, within 14 days.
Not every slide qualifies
Title-only slides, duplicates, publisher material or student information aren't counted.
Prices are indicative
Rates may change with updated buyer quotes. We'll tell you before anything is licensed.
You see every step
Receipt, quote, buyer approval and payment. You'll always know where things stand.
Your work stays yours.
You keep ownership
The licence is non-exclusive. Keep teaching, sharing and publishing your slides as you do today.
Students are protected
We remove names, grades, photos and anything that identifies a student before any slide is shared.
Written licence, every time
Every buyer signs a written licence before using a single slide.
You can withdraw
Change your mind and we'll remove any slides that haven't been licensed yet.
Secure storage in the USA
Everything is stored in a secured Google Cloud data centre in the United States. Only our team can access it.
No cost, ever
You never pay anything. We earn a share only when you're paid.
Ido Oren
Ido is an accomplished technology operator with 15 years of experience across product management, sales, leadership and operations. Ido holds an LLB in Law from Tel Aviv University and an MBA from INSEAD.
Ido built Sienna Crests so that the people who create teaching materials share in their value, and reviews every upload and answers every question personally.
- LLB, Tel Aviv University
- MBA, INSEAD
- 15 years in technology
Frequently asked questions.
Can't find your answer? Email help@siennacrests.com and you'll hear back personally.
Who licenses the slides?
Large frontier AI labs, among other AI companies. They license lecture slides to understand your field better, and to understand how you teach what you teach. Every buyer signs a written licence.
What file types do you accept?
PowerPoint files (.ppt and .pptx), or a .zip folder of them, up to 50 files at a time and 500 MB each. We only use the PowerPoint files inside a .zip. Speaker notes are welcome and increase what each slide is worth.
How much will I earn?
$1.00 per accepted slide, or $1.50 for slides with speaker notes. For example, a professor with 100 decks of about 15 slides has around 1,500 slides. If about two-thirds are accepted, that's roughly $1,000–$1,500. Prices are indicative and may change with updated buyer quotes; we'll always let you know.
What happens after I upload?
We confirm receipt immediately. Within 48 hours, you'll receive an email with the quote range you can expect. We'll then keep you in the loop when the data buyer accepts the slides, and tell you when to expect payment.
How and when do I get paid?
Once the data buyer confirms your slides are approved, we'll ask for your preferred payment method. You'll be paid within 14 days of our receipt of the buyer's funds.
Is payment guaranteed?
No. We can't guarantee that a buyer will license your slides, and some slides may not meet the buyer's standards. What we guarantee is that when we're paid for your slides, you're paid too, and that you'll see every step.
Do I own my lecture slides?
At many US universities, faculty own their teaching materials, but policies differ. Please check your university's intellectual property policy. When you upload, you confirm that you have the right to license the slides.
What happens to my personal details?
Everything you upload is stored in a secured Google Cloud data centre in the United States, and only our team can access it. We use your details only to process your slides, keep you updated and pay you. We never sell them. See our privacy notice.
Ready to get paid for your slides?
Two minutes to upload. No account, and no cost.
Upload your decks