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Mercor · Finance & specialist

Brazil Personal & Cross-Border Finance – Paid Research Study

Listed on Mercor as “Brazil Personal & Cross-Border Finance - Paid Research Study”

$100/hrRemoteContractPaid in USD
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What this actually is

You bring your specialist expertise to AI evaluation. The shape of the work varies but the pattern is the same: review outputs, rate quality, write prompts, flag errors. The platform title (Brazil Personal & Cross-Border Finance - Paid Research Study) reflects the rate band and the expertise required, not the day-to-day work.

Can you do this on your visa?

F-2 / F-4 / F-5 / F-6: open. E-1 to E-7: needs concurrent-employment permit. D-2 / D-4 students: S-3 permit, 20 hr/week cap. D-10 / D-8: case by case.

Korean tax on USD income

First 5 years in Korea: foreign-source income only taxed if remitted into Korea. After year 5: worldwide income. Full tax guide.

Original posting from Mercor

Mercor is conducting a paid research study in collaboration with a leading research partner. We are seeking people in Brazil who manage their personal finances and have financial ties to the United States to take part in a short online survey about banking, spending, and cross-border money management. Insights gathered will help inform research into how people manage their finances.

Responsibilities

Participants will be asked to:

  • Complete a structured ~20-minute online survey
  • Provide a mix of multiple-choice answers and 8-10 short open-ended responses
  • Share perspectives on their banking relationships and how they manage money between Brazil and the United States
  • Submit all responses within the given timeline

Requirements

  • 18 years of age or older
  • Reside in Brazil
  • Individual monthly income at a professional/affluent level
  • Main banking relationship with a bank such as XP, BTG Pactual, Nubank, or Inter
  • Own property in the United States and/or financially support someone who lives there
  • Able to independently complete a ~20-minute online survey

Engagement Details

  • Format: Online survey (multiple-choice questions + open-ended responses)
  • Duration: Approximately 20 minutes
  • Compensation: One-time payment upon successful verification of the submission
  • Location: Remote (Brazil)

Why Participate

  • Contribute to research shaping the next generation of AI tools
  • Share your real-world experience managing money in Brazil and across borders

Quoted from Mercor’s public listing on 2026-10-12.We don’t edit platform copy; honest framing is in the title and the “what this actually is” block above.

Apply on Mercor