How do I measure incremental revenue from recovery?

As a Shopify store owner running Meta ads, I'm constantly wrestling with understanding the true impact of my conversion recovery strategies. Every month, I see tons of abandoned carts and near-misses in my analytics, but quantifying the actual revenue generated from recovery tactics feels like trying to catch smoke. I've tried various apps and methods, but I'm never quite sure if the additional sales are genuinely 'incremental' or just sales I would've gotten anyway. My team keeps asking, 'How much extra revenue are we actually generating?' and I'm tired of giving vague answers. I need a systematic way to track and prove the real financial impact of our cart recovery and conversion optimization efforts. It's not just about the number of recovered carts, but understanding the genuine lift in revenue that wouldn't have happened without targeted interventions. I want clear, attributable metrics that show the true value of our recovery strategies—something I can confidently present in our monthly performance reviews.