Products and delivery
Automatic Delivery for License Keys, Files and Accounts
You add the stock once and Paysum hands it out. Each paid order gets the next key, a download link or a response from your own server, by email and on an order page. Nothing is sent by hand, at any hour.


What’s included
Orders are fulfilled as soon as payment confirms.
- License keys
- Paste keys one per line; each order receives the next key automatically.
- Files
- Upload a file to Paysum’s CDN, attach it to a product and add an optional delivery note.
- Dynamic delivery
- Your server creates each delivery: Paysum sends a signed webhook when an order is paid and delivers the keys or text you return.
- KeyAuth licenses
- Generate KeyAuth licenses at purchase with your seller key, a duration and a license level.
- Physical products
- Shipping zones with per-item rates and free-shipping thresholds, addresses at checkout, and tracking numbers on the order page.
- Delivery email and order page
- Buyers get an email and a page with everything they bought.
- Catalog
- Variants, limited or unlimited stock with optional hidden counts, bundles, add-ons, groups and categories.
- Promotions
- Coupons, gift cards, customer store credit, referral codes and reviews with feedback management.
Questions
Something else? Search the help center.
How fast is delivery?
As soon as the payment confirms. The buyer gets an email and an order page with their keys, files or text.
What happens when keys run out?
The product shows as out of stock so nobody can pay for a key you do not have. Add more keys and it is back on sale.
Can my own server generate each delivery?
Yes. With dynamic delivery Paysum sends your server a signed webhook for each paid order and delivers whatever keys or text it returns.
Set it up
Step-by-step guides in the docs.
More of Paysum
- Storefront A hosted store you can make your own.
- Payments Card, PayPal and processor payments settle with you; crypto lands in store wallets.
- Marketing Bring buyers back and reward the ones who send you more.
- Discord Sell roles and server access with the rules you choose.
- Fraud Shield A rules engine for risky orders. Premium.
- Automations The store acts for you when something happens.
- Reselling Sell other stores’ stock, or let them sell yours.
- Operations Run the store with a team.
- Developers Build on top of your store.
Open your store today.
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