Commercial Escrow Accounts in West Sacramento. This practice note addresses key issues in drafting and negotiating a software source code escrow agreement involving an independent thirdparty escrow agent.Conditions stated in the Escrow Instructions for Close of Escrow. The Escrow shall close on or about the date shown on the Schedule of Performances. Enter the Escrow Transaction – The escrow agent ensures all required documents are in order so the buyer can deposit funds in the newly opened escrow account. What is a Software Escrow? Where can I get the Residential Purchase Agreement and Joint Escrow Instructions for Sacramento, California?