Your Digital Store with AI
A step-by-step guide to building your own store for digital products with AI
Catalog, cart, Mercado Pago payments and secure download delivery, built with the help of any AI. Each module comes with a ready-to-use prompt, how to verify the result and a security check. Includes the real pitfalls we hit while building the Santax store.
The method works anywhere, but the payment and legal modules are written for Argentina (Mercado Pago, Argentine consumer law and invoicing). All files are in Spanish.
- 19 modules
- 40-page guide
- Works with any AI
- Updated October 2026
The modules
- 0How to use this Builder
- 1Before you start: accounts, costs and architecture
- 2Security by design
- 3GitHub and ways of working
- 4Environments: development, testing (UAT) and production
- 5Design: identity, patterns and components
- 6The site
- 7Domain and SSL
- 8Legal requirements for selling in Argentina
- 9Pricing and promotions
- 10Cart
- 11Payments with Mercado Pago
- 12Database and private files
- 13Secure download delivery
- 14Transactional email
- 15QA: testing before you publish
- 16Working with other roles
- 17Launch checklist
- 18Pitfalls that cost us hours
What's included
PDF guide
The complete guide in Santax format, to read and understand before you build.
Playbook (.md)
The same content in Markdown, for working with any AI: paste in each stage and its prompt.
Claude skill (.zip)
A version for Claude: the AI follows the method stage by stage and can audit an existing store.
Excel checklists
Security tests, QA plan, launch checklist, access log and error log.
Security by design
A dedicated security module and a check at the end of every stage: secrets, validation, payments that can't be faked and downloads that can't be shared.
Who it's for
- Creators and entrepreneurs who want to sell ebooks, templates, courses or presets on their own site, without depending on a platform.
- Consulting firms and professionals who want to sell their materials online under their own brand.
- People with a technical or product background who want a proven, secure method for building with AI.
The legal and accounting sections are for information only: legal texts and invoicing should be reviewed with a professional. After payment, the files are sent by email and remain available for download.