Any confirmation, invoice, sales slip, check, or e-mail may constitute a writing that satisfies the Statute of Frauds.

The Statute of Frauds requires certain types of contracts to be in writing to be enforceable, and this writing can take various forms, including confirmations, invoices, sales slips, checks, or emails, as long as it contains the essential terms of the agreement and is signed by the party against whom enforcement is sought.