Creation of receivable invoice for service contract before the contract is created

Summary:

System should be able to create receivable invoice for future date from Service Contract

Content (required):

If today's date is 10th May and contract is starting from 20 May to 20 August 2022, Client receives advance payment from their customer on today's date and he wants to give receivable invoice to the client. If he creates receipt and later applies it, challenge is still contract will send billing line for the may of month.

If we try to replicate this scenario, import autoinvoice process does not allow to create transaction for any future date. I can create contract for future date and store it but will not be able to create any invoice against it. Requirement is contract to be created from 20 May 2022 to 20 August 2022 and billing date to be 10 May 2022 as the payment is received in advance.