Your supply chain, in your books.
Most accounting platforms treat inventory as a number on a balance sheet. DayZero treats it as a living thing — moving between suppliers, copackers, and warehouses, accruing real costs along the way.
Catalog, BOMs, and Shopify — wired from day one.
A finished good isn't just a SKU. It's a recipe of raw materials, packaging, and labor — built at a copacker, stored at a warehouse, sold on Shopify. DayZero models all of it as one connected graph.
Product catalog
Finished goods, components, raw materials — all first-class objects with attributes, locations, and cost history.
Bills of materials
Multi-level recipes with yield, conversion rates, and unit cost roll-up. Edit the recipe, and downstream costs reflow.
Shopify, two-way
Orders, refunds, and stock adjustments sync automatically. Sell a product and DayZero decrements its inventory, then recognizes revenue and COGS.
Purchase orders, built for the people who actually issue them.
Create POs from low-stock alerts, vendor catalogs, or a blank line. Receive against them line by line — partial shipments handled, leave the rest open. Every PO carries its terms, expected landed cost, and committed working capital from the moment you hit send.
Committed spend
$76.3k
across 4 POs
On the water
$8.4k
shipped
Due within 14d
$64.7k
vendor payments
Smart PO creation
Auto-suggest reorder quantities from sales velocity, on-hand at each site, and vendor lead times. Or start from a blank line.
Line-level receiving
Partial shipments tracked without breaking the original PO. Receive what arrived, leave the rest open.
Working capital view
See committed spend by vendor, by site, by week — before bills hit AP. Cash flow planning that matches what you've actually ordered.
Transfers that update both sides of the ledger.
When a copacker ships finished goods to your 3PL, two things happen: stock leaves one site, arrives at another, and the in-transit balance is tracked the whole way. Freight rides along with the transfer — landed cost reflects it.
In-transit balances
Inventory in motion is still your inventory. DayZero tracks the in-transit bucket as a real ledger account, not a holding pen.
Freight rides with the goods
Shipping and handling costs attach to the transfer and roll into the receiving site's landed cost — automatically.
Bills that match themselves.
The PO told DayZero what you ordered. The receipt told it what arrived. The invoice tells it what the vendor wants paid. DayZero ties the three together automatically — line by line, dollar by dollar.
3-way matched
$60k
Cocoa Trade Co.
Variance flagged
$8.4k
qty variance
Awaiting receipt
$4.7k
unmatched
Vendor | PO | Receipt | Bill | Match | Amount |
|---|---|---|---|---|---|
Cocoa Trade Co. Signature 72% Cacao Bar · SKU-CACAO-001 | ✓ PO-1042 | ✓ | BILL-881 | 3-way matched | $60,000.00 |
Pacific Pack Cartons + wrappers | ✓ PO-1043 | ✓ | BILL-882 | Qty variance | $8,400.00 |
Northwest Dairy Butter, 800 lb | ✓ PO-1044 | ○ | BILL-883 | Awaiting receipt | $4,700.00 |
Three documents, one match
PO, receipt, and invoice reconciled by line. No more controllers manually clicking through bills to confirm what arrived.
Variance flags
Quantity drift or price changes surface before payment, so you catch overbilling instead of writing it off later.
Audit trail by default
Each bill carries its match status and the quantity and price variances against the PO and receipt. Your auditor will thank you.
Know your true unit cost.
The bar you sell for $6.99 didn't cost you $2. DayZero attributes every layer to the SKU — material, packaging, copacker labor, inbound freight, duties, and receiving — and re-costs the moment goods arrive.
Sell price
$6.99
Landed cost
$0.00
Gross margin
$6.99
100% per unit
Every layer attributed
Material, packaging, processing, freight, duties, handling — six cost layers decomposed per SKU, all the way down.
Re-costed on every receipt
No quarterly cleanup, no FIFO journal entries written by hand. Cost updates the moment goods arrive.
Margin you can trust
Know what you actually make on every product — not what your spreadsheet said you made three months ago.
The inventory module your accountant gave up on.
DayZero replaces the spreadsheet you've been maintaining for years with one your ops team will actually open. Landed cost, BOM rollups, 3-way match — all running live.
Stop reconciling spreadsheets. Start trusting your COGS.
In the pilot, we model your suppliers and SKUs — your true landed cost per unit, from your real data.