Unfortunately, that's not possible.
To submit a quote for a recurring project, your clients must be eligible first.
To be eligible, they must choose the "pay by invoice" option for all projects they do on Malt. If they haven't opted into this payment method, the "recurring" project option will not be available to you when you begin putting together a new quote.
Generally speaking, the "pay by invoice" option is often used by larger companies that must adhere to specific payment policies—including those prohibiting them from prepaying project fees.
The same rule applies should you invite a client (not currently signed up on Malt) to work with you on Malt by sending them a quote via Malt Open. In this case, because we will have not yet verified the client's payment method, the "recurring" project option will not be available.