CryptoCalc — Vendor Payment Calculator

1 How much USDC do you need to send?

$ USDC

The exact amount your vendor requires

3 Swap method in Phantom

Keep 0.005 SOL gas reserve in Phantom Needed to sign future Solana transactions from your wallet ≈ £—

Total GBP to deposit

£0.00

inc. all fees across all 4 steps

With 5% safety buffer —

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You deposit—

→

You receive—

Spread—

Trading fee—

↓

Withdraw to Phantom Solana network

Sent—

→

Arrives in Phantom—

Exchange withdrawal fee—

Gas reserve (stays in wallet)—

↓

Swap SOL → USDC Phantom

SOL in—

→

USDC out—

Swap rate (live · Jupiter)—

Phantom fee (0.85%)—

DEX fee + price impactincluded in rate

↓

Send USDC to vendor Solana network

In Phantom—

→

Vendor receives—

Solana network fee~0.000005 SOL (≈ $0.001) — negligible

Vendor receives — USDC

Total GBP to deposit

£0.00

inc. all fees

With 5% safety buffer —

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