How does payment work?

The Sender and Traveler agree on a reward. After the match is accepted, the Sender separately pays the 5% Platform Fee and submits its receipt for Admin approval. The Service has no wallet, escrow, or in-app payment gateway. The Sender pays the Traveler reward directly using the recorded method, no later than successful delivery to the Receiver; dooobi records the steps but does not hold or move that reward.