Check your email
After purchase, you’ll receive an email from Stripe with your receipt and download instructions. Check your spam folder if you don’t see it.
Downloads
Access your purchases
Section titled “Access your purchases”Look up your purchases by email, or check the receipt email sent by Stripe after checkout.
Look up your purchases
Enter the email address you used at checkout to find your purchases.
How to access your files
Section titled “How to access your files”Stripe Customer Portal
You can view all your purchases, download receipts, and manage your account through the Stripe Customer Portal. A link is included in your receipt email.
Having trouble?
Section titled “Having trouble?”If you can’t find your download link or need help with your purchase:
- Check your email — Search for emails from Stripe or joellof.com
- Check spam/junk — Automated emails sometimes end up in spam filters
- Contact support — If you still can’t access your purchase, get in touch and I’ll sort it out
Available products
Section titled “Available products” Audio Web Component Pack — €49 Drop-in web components for audio apps. Waveform player, level meter, and playback controls.
Audio Processing Starter Kit — €79 Complete starter template for browser-based audio processing with AudioWorklet and DSP examples.
SEngine Config Bundle — €29 15+ curated audio engine configurations for web games and interactive experiences.