Automated digital product delivery system — email, redirect, and Telegram bot fulfillment
Automated fulfillment system for digital products. Delivers purchases immediately after payment using email, redirect links, or Telegram bots.
| Method | Setup Time | Cost | Best For | Reliability |
|---|---|---|---|---|
| 30 min | Free-$10/mo | Documents, courses, files <50MB | High | |
| Redirect | 15 min | Free | Links to hosted content | Very High |
| Telegram | 45 min | Free | Community + content, ongoing engagement | High |
| Hybrid | 60 min | $0-10/mo | Premium products, maximum reach | Highest |
1. Choose delivery method(s)
└─> Email: Setup transactional service + template
└─> Redirect: Create access page + token system
└─> Telegram: Build bot + webhook handler
2. Configure webhook receiver
└─> Parse payment data
└─> Trigger delivery function
└─> Log transaction
3. Implement delivery logic
└─> Generate secure access link
└─> Send via chosen channel(s)
└─> Confirm delivery
4. Setup error handling
└─> Retry failed deliveries
└─> Alert on critical failures
└─> Manual override option
5. Test end-to-end
└─> Test payment → delivery flow
└─> Verify access links work
└─> Check delivery timing
Payment Gateway (Stripe/PayPal/etc)
↓ (webhook)
Webhook Handler (Node.js/Express)
↓ (validates payment)
Delivery Orchestrator
├─> Email Service → Buyer Inbox
├─> Redirect Generator → Access Page
└─> Telegram Bot → Direct Message / Private Channel
Detailed comparison of email, redirect, and Telegram delivery. Security considerations, setup instructions, pros/cons for each method.
Full technical implementation. Webhook handling, delivery code examples, error handling, retry mechanisms, monitoring.
7-touchpoint sequence from purchase to upsell. Email/Telegram templates, timing strategy, automation setup.
Instant delivery — Buyer receives access within 60 seconds of payment Redundancy — Use 2+ channels for high-value products Security — Time-limited tokens, one-time access links Monitoring — Log all deliveries, alert on failures Simplicity — Use existing infrastructure, avoid platform lock-in