Atoms: Qué es el Atomic Design en Ecommerce
Aprende qué es el atomic design ecommerce: Atoms, moléculas y sistemas de diseño en Shopify...
Starting January 26, 2026 , ChatGPT will implement a 4% fee on sales generated through Shopify stores in the United States. This move solidifies OpenAI as an emerging acquisition channel within the affiliate model.
What is the ChatGPT-Shopify integration?
For months, ChatGPT has allowed users in the United States to discover products from Shopify stores and complete the purchase directly within the AI platform , without visiting the eCommerce website.
How it works:
- The user asks ChatGPT about a product or need.
- AI recommends products from Shopify stores with justification
- The user completes the purchase without leaving ChatGPT
- The store pays a processing fee + the new 4% fee
Initially, ChatGPT only charged a transaction fee. Now they're taking another step towards direct monetization.
New 4% fee: Key details
According to a Shopify spokesperson who confirmed this to The Information, starting January 26, 2026 :
- 4% direct commission on each sale generated
- In addition to the payment processing fee
- Applicable only in the United States (for now)
The 4% covers the conversational recommendation and sales facilitation service. It does not include logistics or warehousing like traditional marketplaces.
Comparison: ChatGPT vs other channels
That 4% is definitely noticeable, but it's very competitive compared to alternatives:
| Channel | Fee | Customer relations |
|---|---|---|
| ChatGPT | 4% | The customer is yours |
| Amazon | ~15% + variables | Customer is from Amazon |
| TikTok Shop | 6% - 9% | Shared client |
| Google Shopping | variable CPC | The customer is yours |
Key advantage: Unlike Amazon (15% excluding logistics and advertising) or TikTok Shop (6-9%), with ChatGPT the customer remains with your store .
It wouldn't be surprising if this 4% is a launch price that encourages initial adoption and increases once the model is consolidated.
Affiliate channel, not marketplace
What is emerging is NOT a marketplace (the customer remains with the Shopify store), but a powerful acquisition channel in the form of an affiliate program .
Fundamental difference:
- Marketplace: Retains the customer relationship
- ChatGPT Affiliate: Generate qualified traffic, but you maintain the relationship
This allows for remarketing, email marketing, and building loyalty with customers acquired via ChatGPT.
ChatGPT threatens Amazon's business model
This move coincides with the announcement of advertising presence in generative AI responses . ChatGPT is moving closer to Google's model: organic responses + related sponsored content.
The change in behavior
Previously, users went directly to Amazon to search, compare, and buy.
Now, with ChatGPT , the user asks questions, receives AI-driven suggestions, and can buy directly without leaving the platform.
This evolution of conversational commerce threatens, albeit incipiently, Amazon's model.
GEO: Optimize your store for ChatGPT
It's time to get serious about GEO (Generative Engine Optimization) and soon, about paid campaigns within ChatGPT.
Key strategies:
- Detailed descriptions: AI needs rich context to recommend
- Optimized metadata: Clear titles and attributes
- Answer frequently asked questions: Anticipate what a user might ask.
- Full specifications: Facilitates accurate comparisons
- Reviews and social proof: AI considers reputation
- Educational content: User guides and benefits
When will it arrive in Mexico and Latin America?
Current status: United States only since January 26, 2026.
Expansion: OpenAI and Shopify have not confirmed dates for Mexico or LATAM, but the model sets a precedent for internationalization.
Recommendation: Mexican merchants can prepare by optimizing content and metadata now.
Frequently Asked Questions
When does the 4% fee start?
January 26, 2026 in the United States. No date yet for other markets.
Is it in addition to payment fees?
Yes, the 4% is in addition to existing processing fees.
Is ChatGPT a marketplace?
No. It works as an affiliate: it generates sales but the customer remains yours.
What is GEO?
Generative Engine Optimization: Optimize content so that AI can recommend your products.
Does it work in Mexico?
For now, only in the United States. International expansion pending.
Is 4% competitive?
Yes. Lower than Amazon (~15%) or TikTok Shop (6-9%) and you maintain a direct relationship with the customer.
Will there be advertising on ChatGPT?
Yes. OpenAI announced a hybrid organic/sponsored model similar to Google Ads.
Conclusion: Prepare now
ChatGPT is consolidating itself as a conversational commerce channel with a competitive model (4%) that respects the merchant-customer relationship.
Recommended action:
- Audit catalog and metadata
- Optimize descriptions for conversational context
- Monitors expansion to Mexico/LATAM
- Evaluate whether your margin can withstand 4%.
- Prepare GEO strategy
Agent trading begins on January 26, 2026. Stores that optimize now will have a competitive advantage when expanding internationally.
