Why fund Plu from SafePal?
SafePal is a hybrid hardware/software wallet supporting 100+ blockchains, with optional hardware wallet (S1) for cold storage.
Plu issues a Visa card you can fund directly with stablecoins. SafePal supports both Ethereum and Tron, and integrates with the SafePal S1 hardware wallet for users who want cold-storage security. For Plu funding, TRC-20 is the cheapest path. The result: one on-chain transaction, then you spend at any of 100+ million Visa merchants in 143+ countries — no exchange off-ramp, no bank account required.
This guide walks you through the exact flow: copying Plu's deposit address, choosing the right network on SafePal, sending the transfer, and confirming the credit. Most users finish in under 5 minutes.
What you'll need
- SafePal installed on your mobile app (with optional S1 hardware wallet)
- USDC or USDT on Ethereum (ERC-20) and Tron (TRC-20) balance in your SafePal wallet (enough for the transfer + a small network fee buffer)
- A Plu account (free — sign up at app.getplu.com if you don't have one)
- Internet connection on both devices
Step-by-step
1. Open Plu and tap Add funds
Choose USDC or USDT. Plu will prompt you to pick a network.
2. Choose your network
SafePal supports both Ethereum (ERC-20) and Tron (TRC-20). For most users, **TRC-20 is the right default** — fees are typically under $1 and confirmations land in 30-90 seconds. Use ERC-20 only if your stablecoins are already on Ethereum and you'd prefer to pay the gas fee than bridge first.
3. Copy the deposit address
Plu shows a unique deposit address for the network you selected. Tap to copy. Verify the first and last 4 characters match what you'll paste in the next step.
4. Open SafePal and tap Send
In SafePal, tap your USDT-Tron or USDC asset, then Send. If using the S1 hardware wallet, you'll be prompted to scan QR codes to sign the transaction offline. Paste the Plu deposit address.
5. Paste the address and enter the amount
Paste the Plu deposit address. Enter the USDC or USDT amount you want to fund. SafePal will show you the network fee — review it, then confirm.
6. Wait for the credit
Once the transaction confirms on-chain, Plu credits your balance. Tron (TRC-20) typically takes 30-90 seconds. You'll see a notification in the Plu app.
Network selection
SafePal supports the following networks for Plu funding:
| Network | Fee | Speed | Recommended for |
|---|---|---|---|
| Ethereum (ERC-20) | $2-15 typical (gas-dependent) | 1-3 minutes | USDC/USDT already on Ethereum |
| Tron (TRC-20) | Under $1 | 30-90 seconds | Cheapest path, most users |
Default recommendation: **Tron (TRC-20)**.
Common issues and fixes
- Software vs hardware mode — SafePal has both an in-app wallet (hot) and the S1 hardware wallet (cold). Make sure you're sending from the wallet that holds the USDT.
- QR code signing — if using S1, the signing flow uses QR codes between your phone and the device. Practice the flow with a small amount first.
- Network choices — like other multi-chain wallets, SafePal shows USDT on multiple chains. Tap the Tron variant for TRC-20.
- Backup — your seed phrase + S1 hardware unit is your security. Keep both backed up separately.
What you can do once funded
Once your Plu balance lands, you can:
- Add the Plu Visa to Apple Pay or Google Pay for contactless payments
- Pay any subscription billed in USD (Netflix, Spotify, GitHub, ChatGPT, AWS, etc.)
- Spend at any merchant accepting Visa — 100+ million worldwide
- Withdraw cash at ATMs at competitive rates
- Issue scoped Agent Cards for AI agents (Claude, Cursor, etc.) with hard spending limits
Browse the dedicated USDC and USDT card pages to see networks supported, country availability, and detailed comparisons.
Frequently asked questions
Do I need the SafePal S1 hardware wallet to send to Plu?
No — the SafePal app alone (software wallet) works fine for Plu funding. The S1 hardware wallet is an optional security upgrade for users who want offline transaction signing.
What network should I use to send from SafePal?
Choose Tron (TRC-20) if you want the cheapest path — fees under $1, confirmations under a minute. Choose Ethereum (ERC-20) if you already hold USDC or USDT on Ethereum and prefer not to bridge.
How long does the transfer take to credit my Plu balance?
Once the transaction confirms on-chain, Plu credits your balance immediately. Confirmation time depends on the network: TRC-20 lands in 30-90 seconds, ERC-20 takes 1-3 minutes, Solana under 30 seconds.
What if I send to the wrong network?
Cross-chain mistakes are usually unrecoverable. Always confirm the destination address matches the network shown in Plu's deposit screen. Tron addresses start with "T", Ethereum addresses start with "0x", Solana addresses use base58 encoding. SafePal should clearly show the network at the top of the send screen — match it to what Plu requested.
Is there a minimum or maximum deposit?
Plu's minimum deposit is generally low (under $10 equivalent) but varies by tier. Maximum deposits scale with your account verification level. Network fees may make very small deposits uneconomical — it's best to batch top-ups when possible.