Receipt
Gumroad receipt or paid confirmation
Forward the receipt, buyer email, amount, currency, and paid timestamp.
Payment evidence desk
Use this desk after a buyer pays, sends procurement proof, signs an order, or confirms acquisition proceeds. It keeps the 100억원 goal ledger tied to evidence instead of clicks.
Only verified Gumroad sale, paid receipt, cleared payment, signed contract/PO value, or exit proceeds count toward the 100억원 goal.
Receipt
Forward the receipt, buyer email, amount, currency, and paid timestamp.
Invoice
Attach the paid invoice, bank confirmation, card receipt, or remittance proof.
Contract
Send the signed order form, purchase order, or contract page showing committed value.
Exit
Use this only for verified acquisition proceeds, escrow, or wire-confirmed exit value.
Required fields
UTM parameters, page views, mailto opens, replies, and request logs are not revenue proof.