When I write emails discussing about sending follow up (e.g. meeting notes, invoices, etc) about proposal that both party (my party and other party/client) have both agreed upon, I usually write like this:
Based on the agreed proposal, we want to send you...
But each time I can't help but feel that "agreed proposal" feels a little bit off. If it's me, I want to rewrite it as "Based on the proposal that we mutually agreed, ..." but it feels like a mouthful.
Is there a concise and better way to rephrase that?