Today's video is focusing on the paperwork specifically the assignment agreement between you and your cash buyer. Assignment clause samples. Assignment.Assignor assigns to Assignee all of Assignor's right, title, and interest in and to the Purchase Agreement, as amended. A purchase contract assignment is between a holder (assignor) who transfers their interest in buying real estate to an assignee. A Standard Document typically used in transactions for the purchase and sale of commercial real estate in Massachusetts that includes third party leases. However, watch out for clauses in purchase contracts that prohibit assignment. You only sign the contract with the seller and hand it over to the investor. Adjusting paperwork with our comprehensive and intuitive PDF editor is simple. An assignment of contract form is used to transfer beneficial interest in the property to the new buyers (assignee) from the existing buyer (assignor). Further, for the assignment to be effective in most jurisdictions, it must occur in the present.