Rehammer reads every order, cost and supplier, then shows your real net profit and exactly what to reorder, from whom, the moment you open it each morning.
Open the store. Read three lists. Know exactly what to do.
No spreadsheets, no guesswork. Rehammer turns your raw Shopify, ad and supplier data into a daily action plan.
CRITICAL · ORDER TODAY
What to reorder
Exact quantities, the right supplier and the cash required, before you stock out and lose the sale.
YOUR REAL NUMBER
True net profit
After COGS, ads, shipping, fees, refunds and fixed costs, the figure you can actually trust.
WHERE IT LEAKS
Profit by product
Margin, contribution and refund rate per SKU, so you cut the losers and pour fuel on the winners.
◢ ONE OS · EVERY ANGLE
Profit, products and inventory, wired together.
◢ DASHBOARD
Your whole P&L in one breath.
Sixteen live metrics, each with a plain-English tooltip and the exact formula. Revenue, margin, MER, CAC, recalculated the second new orders land.
Net profit after every single cost
Sparklines + period-over-period deltas
Smart insights that flag what changed and why
REVENUE
£428,900
↑ 12.4%
NET MARGIN
29.9%
↑ 3.1pt
Where every £100 goesCM2 view
COGS£29
Ad spend£21
Fulfilment + shipping£11
Fees + fixed£9
Net profit£30
+18%
avg. net profit found in 90 days
4 min
to clear the daily reorder list
£0
stockouts on tracked SKUs
9 min
median time to first dashboard
◢ LIVE IN UNDER 10 MINUTES
Connect once. It runs every morning.
01
Connect Shopify
Secure OAuth pulls orders, products, refunds, customers and inventory, including full history.
02
Add your costs
COGS, shipping, fulfilment and fees. Set a rule once; it applies to every order automatically.
03
Link ad spend
Connect Meta, Google and TikTok, or upload spend manually. Blended and per-channel views.
04
Open every morning
Your profit, your leaks and your reorder list, waiting for you with your first coffee.
"I used to spend Sunday nights in spreadsheets guessing what to reorder. Now I open Rehammer with my coffee, clear the reorder list in two minutes, and I actually trust my profit number."