MarginLock connects directly to your Shopify store and your Meta and Google Ad accounts. We calculate true net profit using actual order data and the total ad spend you actually paid - so you stop spending 30 minutes a day wrestling with messy spreadsheets.
First group early access: $27/month, locked in for life for the first 100 Shopify stores that join.
Liquid inputs move daily, and you don’t notice. Processing fees, shipping adjustments, refunds — whatever isn't synced becomes obsolete within a week, forcing 30 minutes of manual reconciliation every day.
A campaign dashboard can boast a 3.0 ROAS while your bank balance shrinks. ROAS completely ignores product variant costs, return reserves, and recurring software subscriptions.
Ad platforms only display spend that their internal attribution models claim credit for. They hide the actual daily cash sum charged to your corporate credit card.
If your supplier raises prices today, cheap tools retroactively recalculate your past six months of orders. MarginLock locks the historical COGS snapshot timestamped at the moment of sale.
Calculated accurately as gross sales minus discounts minus processed refunds.
Exact supplier costs tracked per size and color variant, timestamped at order creation.
Pulls actual total daily ad spend directly from Meta and Google accounts — zero hidden spend.
Payment processing fees, transaction costs, and carrier shipping labels per order.
Accounts for expected future returns and refunds rather than waiting for disputes to clear.
Factors in monthly SaaS and recurring app charges so software overhead doesn't erode margins.
Intelligent alerts that scale to product margin: a 5-point drop is flagged differently on a 60% item vs. a 15% item.
No black boxes. View and export complete calculations at both the order and product/SKU level.
Authenticate your Shopify store, Meta Ads, and Google Ads with official API access. No tracking scripts or theme code edits needed.
Orders are locked with their variant COGS, actual total ad spend for the day, processing fees, shipping, and return reserves.
Get a weekly profit digest and sanity-check any number down to individual products and orders to scale winners with confidence.
Locked in for life for the first 100 Shopify stores that join. No feature gating, no surprise upgrades — no matter how big you grow. Includes 1 Shopify store.
Stop losing 30 minutes a day on broken sheets. Lock in your accurate baseline profit before you deploy your next ad budget.