Setting up a local store on Mercado Libre involves two additional steps compared to a cross-border store: “Mexican company registration” and obtaining an “RFC tax ID.” The process is longer and involves more steps; if there’s a bottleneck at any one stage, everything that follows is put on hold.

This article breaks down the entire process, explaining what to do at each step, how long each step takes, and what to watch out for.

💡 If you'd like to learn more about setting up end-to-end solutions and scheduling for local stores, feel free to add us on WeChat. qcygscszk or call 18676749275, send [Local Store Link] to receive a one-on-one plan assessment.

Complete Link Overview

Opening a Local Store = Registering a Company in Mexico → Applying for an RFC Tax ID → Opening a Bank Account → Setting Up the Store → Linking the Tax ID. These five steps are sequential and interdependent.

Step 1: Registering a Company in Mexico

This is the foundation of the entire process. Whether you choose SAS or SA as your company type will determine your tax ID strategy and operational limits going forward.

List of Materials: Legal Representative's Passport + Proof of Address + Proposed Company Names + Scope of Business + Registered Capital + Registered Address in Mexico

Cycle: SAS: approximately 2–4 weeks / SA: approximately 2–3 months

Key Reminder: The registered address must be a valid physical address within Mexico; a virtual address may raise questions during the subsequent bank account opening and KYC verification processes.

Step 2: Applying for an RFC Tax ID Number

Once the company is registered, apply for an RFC tax identification number from the Mexican Tax Administration (SAT) in the company’s name.

Ingredients: Certificate of Incorporation + Proof of Legal Representative’s Identity + Proof of Company Address + Power of Attorney

Cycle: 2-4 weeks

Key Reminder: The company name, legal representative information, and address listed on the tax ID must match the company’s registration documents exactly. Even a single character difference will result in the platform rejecting the store binding request.

📌 Want to learn about the specific differences between SAS and SA company types and get advice on which one to choose? Contact us for a detailed comparison.
Cell phone: 18676749275 ｜ WeChat: qcygscszk

Step 3: Opening a Bank Account in Mexico

Open a local bank account in the name of a Mexican company. Some banks allow remote account opening, while others require the legal representative to sign the application in person.

Ingredients: Company Registration Certificate + RFC Tax ID + Legal Representative’s ID + Articles of Incorporation

Cycle: 2-4 weeks

Key Reminder: Check in advance whether the bank supports remote account opening. If an in-person interview is required, make your travel arrangements early—don’t wait until all your documents are ready only to find out you’ll have to make a trip to Mexico.

Step 4: Setting Up a Local Store on Meike Duo

Submit an application to join Mercadillo as a local store under the name of a Mexican company.

Ingredients: Company Registration Certificate + RFC Tax ID + Bank Account Information + Legal Representative’s Identification Documents + Proof of Company Address

Cycle: Review: 5–15 business days

Key Reminder: The company name, address, and legal representative information on all submitted documents must be exactly the same. The review process for domestic stores is stricter than for cross-border stores.

Step 5: Tax ID Linking + Full Warehouse Activation

After setting up your store, link your RFC tax ID to the store and apply for Full Warehouse access.

Cycle: Account verification takes 1–3 business days; Full warehouse review takes 1–2 weeks.

Key Reminder: One tax ID per store. Don’t link the same tax ID to multiple stores just to save trouble—the risks associated with this, including store closures, have already been clearly explained earlier in this article.

How long does the entire process take?

• SAS Path: Approximately 2–3 months (company registration: 2–4 weeks + tax ID: 2–4 weeks + bank account: 2–4 weeks + business setup: 2–3 weeks)
• SA Path: Approximately 3–5 months (company registration: 2–3 months + tax ID: 2–4 weeks + bank account: 2–4 weeks + business setup: 2–3 weeks)

The actual timeline depends on the availability of materials at each stage and the length of the approval queue. Having a reliable service provider coordinate the entire process for you can save you at least 1–2 months compared to navigating the approval timeline for each stage on your own.

📞 If you want to set up a local store from scratch through a one-stop service, feel free to contact Qicaiying for a full-process agency solution.
WeChat: qcygscszk Simply send [Full-Process Agency Service].

Why choose Enterprise Caiying

What Can We Do for You—

• Domestic Company Registration: A valid business address (owned property), with cooperation for on-site bank verification, account opening, and invoice issuance; not a virtual or registered-only address.
• Mexican RFC Tax ID: Choose from two options—affiliation with an SA or self-registration. Each ID is linked to a single store on a one-to-one basis; we do not put client stores at risk.
• Meike Duo Store Setup: Dual-mode coverage for cross-border and local stores, providing end-to-end support from scratch—not just helping you submit documents
• Operations Coaching: Comprehensive coverage of product selection, listing, warehousing, advertising, and post-campaign analysis—it’s not just about creating a group chat and calling it a day

Why Trust Us—

• Founded in 2015, we have supported more than 500,000 business owners and help establish over 20,000 new domestic companies and 10,000 new Hong Kong companies each year.
• A professional team of over 400 people: domestic business services consultants with at least 5 years of experience, international experts with an average of over 8 years of experience, and an accounting team in the Greater Bay Area with an average of over 10 years of experience
• Headquartered in Shenzhen, with offices in Beijing, Shanghai, Guangzhou, and Hangzhou; 4 corporate secretarial firms in Hong Kong and 1 in-house accounting firm
• The in-house “Yichuangbao” CRM/ERP system, developed over five years with an investment of tens of millions, features standardized and visualized delivery processes.

For more information on opening a store on Meike, please contact Qicaiying:

📱 Cell: 18676749275
💬 WeChat: qcygscszk

(When adding, please include the note [Local Store Link] for priority approval)

Qicaiying | Helps you streamline the entire process for your brick-and-mortar store from start to finish, saving you time and effort while helping you avoid pitfalls.