Marco Silva (Independent)
Freelance / Consulting· 1 person
How a freelance developer in Lisbon receives USD payments and earns 4.3% yield on idle cash
Marco Silva replaced three separate financial tools with a single Nano Wallet account for invoicing, receiving payments, and earning yield between projects.
Nano CheckingUSDC WalletNano Visa Debit Card
3 → 1Tools consolidatedWise + bank + DeFi → Nano Wallet
$1,840Yield earned8-month USDC yield at 4.3% APY
$140Monthly fee savingsEliminated transfer and conversion fees
−85%Admin timeFrom 3 hrs/week to 20 min/week
“I used to joke that managing my money was a part-time job. Now I check the dashboard once a week, and my idle cash actually works for me. The yield alone covers my coworking space membership.”
Marco SilvaIndependent Software Developer
The Challenge
The Solution
The Results
DATA & INSIGHTS
8-Month Financial Summary
Source: Marco Silva personal finance tracking, 2025
Monthly Fee Savings ($)
Cumulative Fee Savings ($)