Clearline

USDC Payment Inbox

Solana devnet

Classify Solana USDC payments

Clearline matches incoming USDC transfers to expected payments and flags partials, overpayments, duplicates, and unknowns.

Solana Pay referencesUnique reference keys match each transfer to an expected payment. No custom contracts needed.
Needs Attention inboxPartials, overpayments, duplicates, and unknowns surface automatically. No block explorer, no spreadsheet.
On-chain proofEvery classification links to a real transaction signature, verifiable on Solana Explorer.

Click Connect to open your Payment Inbox.

Payment InboxExample
PaidDesign retainer2,500
PartialQ2 settlement800
OverpaidLicense renewal1,150
UnknownNo reference50
PendingContract milestone3,000
Static preview