10 production-ready payment tools. No filler, no fluff.
🎉 BUNDLE DEAL
Payment Stack Starter Bundle
Stripe Integration Kit + Invoice Generator + Receipt Emailer + Payment Retry Logic in one bundle. The essentials to start accepting money.
bundle
starter
- Stripe Integration Kit ($9.99)
- Invoice Generator ($4.99)
- Receipt Emailer ($4.99)
- Payment Retry Logic ($4.99)
$19.99
Save $4.97 vs buying individually
⚡ PRO BUNDLE
Payment Stack Pro Bundle
Every tool in Payment Stack — all 10 products. The complete Python payment arsenal at a massive discount.
bundle
pro
- Stripe Integration Kit
- Crypto Payment Handler
- Invoice Generator
- Subscription Billing
- Payment Retry Logic
- Receipt Emailer
- Refund Processor
- Tax Calculator
- Checkout Builder
- Payment Analytics
$39.99
Save $29.91 vs buying individually
Checkout sessions, webhooks, customer portal, payment intents — everything you need to go live with Stripe.
stripe
payments
webhooks
Wallet verification, transaction monitoring, multi-chain support — accept BTC, ETH, and more in pure Python.
crypto
wallets
blockchain
PDF/HTML invoices, line items, taxes, payment terms, and branding — send professional invoices from the command line.
invoices
pdf
billing
Plan management, proration, trial periods, grace periods, dunning — full subscription lifecycle in Python.
subscriptions
billing
plans
Exponential backoff, smart retry scheduling, failure categorization — stop losing money to recoverable payment errors.
retry
payments
backoff
Branded receipts, download links, refund notices — automate your post-purchase email flow in Python.
receipts
email
templates
Partial/full refunds, reason tracking, balance adjustments, audit trail — handle refunds cleanly and confidently.
refunds
workflow
audit
VAT/GST/sales tax rules, geo-based rates, exemptions, invoice formatting — stay compliant in every jurisdiction.
taxes
vat
compliance
Multi-step checkout, payment method selection, coupon codes, order summary — generate polished checkout pages fast.
checkout
forms
ui
MRR, churn, LTV, failed payment tracking, revenue forecasting — know your numbers without a BI tool.
analytics
mrr
revenue