How to Build US Credit as a Foreigner from Paraguay

Paraguay founders face the invisible-credit problem. When launching a startup or relocating operations internationally, founders from Paraguay often find that their domestic financial track record does not cross borders. In Paraguay, consumer and commercial credit history is centralized through Informconf (operated by Equifax S.A.) [7] [11], which tracks local banking, retail, and commercial credit performance. However, US financial institutions, credit bureaus (Equifax, Experian, TransUnion), and lenders cannot access or evaluate Informconf data. Consequently, a founder with an impeccable financial reputation in Asunción or Ciudad del Este is treated as a credit ghost in the United States, lacking a FICO score or established credit file.

Why US credit matters

A US credit file changes what a US company can do. Without one, financing means cash collateral or a personal guarantee, corporate cards come with a deposit, and commercial leases ask for six months up front.

With one, the same company borrows at a normal rate. That is the whole difference, and it is why the sequence below is worth the months it takes.

No part of this is guaranteed. Credit decisions belong to lenders, and nobody — including us — can promise you a score or a limit.

The Amex Global Transfer route

American Express runs a programme — Global Transfer, sometimes called the Global Card Relationship — that lets an existing Amex cardholder apply for a US card using their established relationship with Amex rather than starting from nothing.

Your credit history does not transfer. This is the most common misunderstanding about the programme. What transfers is the relationship — Amex's own record of how you have handled your account with them. Your local bureau file, your repayment record with other lenders and your local credit score do not cross the border. Amex US underwrites you as a new customer who happens to be a known quantity to Amex.

That is still a considerable advantage over building a US file from zero. It is not the same as arriving with a credit history.

Four conditions apply, and all four must be met:

1. The card you already hold must be issued by American Express itself, not by a local bank operating under an American Express licence.
2. You must be the primary cardholder, not an additional or supplementary cardholder.
3. You must have held the card for at least three months.
4. The account must be open and in good standing when you apply.

Corporate cards are excluded separately from all four.

Condition one eliminates more applicants than the other three combined. In many markets American Express operates through Global Network Services, where a local bank licenses the Amex brand and issues its own cards under it. Those cards carry the Amex logo, but the account relationship belongs to the bank — so there is nothing to transfer. A local partnership is not an alternative route to eligibility; it is the thing that removes it.

How to check your own card: read the cardholder agreement, not the card. The agreement names the legal entity that issued it. If that name is a local bank, the card will not qualify. If it is an American Express entity, it may. If you cannot find the agreement, call the number on the back and ask which legal entity issued the card.

We maintain a country-by-country reference for this, including which markets are confirmed and which are not: Amex Global Transfer country eligibility [blocked]

Check before you rely on this: American Express sets these terms and can change them. Confirm current conditions with American Express directly.

The ITIN Path

For founders who do not qualify for immediate card transfers or wish to build credit from scratch, obtaining an Individual Taxpayer Identification Number (ITIN) is the standard operational sequence:

1. Form W-7 Application: Complete IRS Form W-7 to apply for an ITIN, which is issued to foreign nationals who are required to have a US taxpayer identification number but are not eligible for a Social Security Number (SSN).
2. Certified Documentation: Gather proof of identity and foreign status, such as a valid Paraguayan passport, certified by the issuing agency or an IRS-authorized certifying acceptance agent.
3. US Entity Association: Attach the ITIN application to a US federal tax return or an eligible reporting document associated with a US entity, such as a US LLC.
4. Submission to the IRS: Submit the completed Form W-7 package along with federal filings to the Internal Revenue Service ITIN Operation unit in Austin, Texas.
5. Credit Profile Initiation: Once the ITIN is issued, use it to apply for secured credit cards and entry-level financial products designed for foreign nationals without SSNs.

Nova Credit

Nova Credit is a cross-border credit reporting agency that translates international credit bureau data into a US-equivalent credit bureau format, allowing major US lenders to pull and evaluate foreign credit files. While Nova Credit covers a substantial roster of countries—including Australia, Brazil, Canada, Dominican Republic, India, Kenya, Mexico, Nigeria, Philippines, South Korea, the United Kingdom, and Vietnam—it does not currently integrate directly with Paraguay's Informconf bureau. Founders originating from Paraguay must check Nova Credit's current country list for periodic expansions or rely on alternative bootstrap credit-building methodologies [10].

Business Credit: the Faster Lane

Building business credit allows founders to separate personal liabilities from corporate financial obligations. The foundational milestone for corporate credit is obtaining a Data Universal Numbering System (DUNS) number from Dun & Bradstreet (D&B). Once a US entity is established and assigned a DUNS number, founders can establish trade lines with vendors and suppliers that report payment experiences to major business credit bureaus like D&B, Experian Business, and Equifax Business. Achieving a strong D&B Paydex score—which measures prompt payment performance—enables founders to secure Tier-1 business credit cards, fleet cards, and vendor financing without relying on personal credit scores.

Recommended Sequence

1. Form a US Entity and Obtain an EIN: Establish a US LLC or C-Corp and secure an Employer Identification Number from the IRS.
2. Apply for an ITIN: File IRS Form W-7 to acquire an Individual Taxpayer Identification Number for US tax compliance and credit building [1].
3. Explore Amex Global Transfer: Check eligibility via the American Express Global Transfer desk if holding a qualifying foreign card account.
4. Open a US Business Bank Account: Secure banking infrastructure with fintech platforms or traditional banks friendly to international founders using an EIN and ITIN.
5. Obtain a Secured US Credit Card: Apply for a secured business or personal credit card using the ITIN to establish initial positive payment reporting with major US credit bureaus.
6. Establish Business Trade Lines: Register for a DUNS number and open vendor accounts that report to Dun & Bradstreet to build corporate credit profiles.

What Keystone Bridge does

We handle the US side for founders based outside the United States: entity formation, EIN, ITIN, US business banking access, and business credit.

The price of every stage is published on this site, so a first conversation is about whether we fit — not a pitch. If the answer is that you can do this yourself, we will tell you so.

References

• [1] Internal Revenue Service. "Individual Taxpayer Identification Number (ITIN)." https://www.irs.gov/individuals/individual-taxpayer-identification-number-itinerario
• [7] Equifax S.A. "Informconf Paraguay." https://www.informconf.com.py/psol/
• [10] Nova Credit. "Countries Covered for Credit Migration." https://www.novacredit.com/
• [11] Equifax Paraguay. "Soluciones Empresariales." https://soluciones.equifax.com.py/

This guide is for informational purposes only and is not financial, tax, or legal advice. Consult a qualified adviser for your specific situation.