This script will work like Upwork escrow. Every escrow has an expiration time. The buyer will create an escrow which will be shown in the buyer and seller dashboard as pending.
Demo: https://codecanyon.net/item/crypto-escrow-decentralised-web3-escrow-platform/39486073
EscrowLab, a professional Escrow Payment Solution developed with PHP Laravel Framework. It’s developed for those people who want to start their Escrow business website.
Demo: https://codecanyon.net/item/escrowlab-escrow-payment-platform/37346558
Introducing Escroc, the all-encompassing Money Transfer with Escrow Full Solution available on CodeCanyon.
Demo: https://codecanyon.net/item/escroc-money-transfer-with-escrow-full-solution/49645580