Summary
This covers five payment providers with different strengths: SePay for Vietnamese VietQR and bank transfers, Polar for SaaS subscriptions with automated GitHub/Discord benefits, Stripe for enterprise checkout flows, Paddle for merchant-of-record subscriptions with built-in tax compliance, and Creem.io for licensing with device activation. You get webhook verification scripts, multi-provider order management patterns, and platform-specific guides for checkouts, subscriptions, and API integration. Honest take: the breadth is useful if you're comparing providers or need regional coverage, but you'll mostly use one or two of these at a time. The multi-provider order management doc is the real value if you're actually running multiple gateways.
Install to Claude Code
npx -y skills add mrgoonie/claudekit-skills --skill payment-integration --agent claude-codeInstalls into .claude/skills of the current project.
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Files
SKILL.md
Select a file.
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Plug Mailtrap into your AI workflow and let it handle the email.
Connect Mailtrap MCP →Agent, run crypto. Access onchain data & trade routes via 1inch.
Install now →Make coding agent sessions - Searchable, Shareable, Vendor-neutral & Scored.
Try For Free →Your agent targets a perfect 10 Code Health score. Deterministic. Every commit.
Try For Free →Integrate web data into your AI product. One API to scrape website & brand data.
Get API Key Now →belt cli automatically finds the best tools and skills for your agent. image, video, music, tts...
one prompt install →
