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Mercury Approval Calculator: How We Built It

We launched a free Mercury Approval Calculator on the site. Founders input their country, business type, revenue history, and documentation status. It estimates their Mercury approval likelihood. Here is how we built it and the data behind it.

Answer

The Mercury Approval Calculator uses 4 input fields: (1) Country of residence. (2) Business model (SaaS, agency, e-commerce, content, crypto, services). (3) Annual revenue ($0-$10K, $10K-$50K, $50K-$250K, $250K+). (4) Documentation quality (business website, revenue history, clean business description). It returns an estimated approval likelihood ±5% based on our 800-application dataset. Free to use before applying.

By Zawwad, Founder & CEO, WyomingLLC by Topslice LLC.

Last updated May 20, 2026

The underlying data

800+ Mercury applications we have facilitated since 2025. Each tagged with: country, business model, revenue, documentation quality, final outcome (approved, rejected, extended KYC). Cleaned and anonymized for analysis.

How country factors in

  • High-tier (UK, EU, Singapore, Japan): 85-95% baseline
  • Mid-tier (India, UAE, Brazil, Mexico): 70-80% baseline
  • Tightened-tier (Bangladesh, Pakistan, Vietnam, Indonesia): 60-65% baseline
  • Tighter (Nigeria, Russia): 30-40% baseline
  • Restricted (Iran, North Korea, Syria, Cuba): 0%

How business model factors in

SaaS, agency, services: baseline rate applies. Clean business categories.

E-commerce: baseline -5%. Mercury reviews more cautiously due to chargeback risk.

Content creator (YouTube, Substack): baseline -2%. Slightly cautious.

Crypto-related (wallet, analytics): baseline -20%. Mercury restricted category.

Crypto exchange: baseline -50% or auto-reject.

How revenue history factors in

  • $0-$10K (pre-revenue or just starting): baseline -5%
  • $10K-$50K (early traction): baseline applies
  • $50K-$250K (established): baseline +3%
  • $250K+: baseline +5%

How documentation quality factors in

  • Business website + revenue history + LinkedIn: baseline +5-10%
  • Business website only: baseline
  • No web presence: baseline -10-15%
  • Vague business description: baseline -10-20%

Calculator accuracy

Estimated accuracy: ±5% on the predicted approval rate. We update the model quarterly as new application data comes in. Some country profiles tighten or loosen over time, requiring re-calibration.

Frequently asked questions

Where is the calculator?
Live at wyomingllc.xyz/tools/mercury-approval-calculator. Free, no signup required.
What if my country is not listed?
We default to global average (~70%). For smaller markets, the dataset is too thin for accurate prediction.
Does the calculator guarantee approval?
No. It estimates likelihood. Actual Mercury approval depends on factors we cannot perfectly model (reviewer assignment, current policy state, application timing).
Will you build a Relay calculator too?
Q3 2027. We need more Relay data before the model is reliable.

Form your Wyoming LLC in 24 hours.

$297 + state fee. EIN, registered agent (1 year), and Mercury/Relay/Wise bank introductions included.