Every sale, accounted for automatically
A point-of-sale system that doesn't just process transactions — it feeds them straight into your books so nothing falls through the cracks.
Sell smarter, close faster
Transaction Processing
Fast, reliable checkout with support for multiple payment methods and split payments.
Accounting Integration
Every sale automatically creates journal entries — revenue, tax, and cost of goods sold, all in real time.
Staff Management
Role-based access for cashiers and managers with per-user transaction tracking.
Sales Reports
Daily summaries, product mix reports, and trend analysis — all connected to your financial statements.
Mobile Ready
Works on tablets and phones — take your register anywhere your customers are.
Cash Management
Track cash drawer opens, closes, and discrepancies with full audit trail.
From carcass to confirmed sales order in three steps.
The yield matrix
Every carcass grade (Choice, Select, Prime, Wagyu) gets a 25-row yield matrix and a 20-row adjustment table for bone and fat loss. Roughly 72 % of live carcass weight becomes sellable cuts; the rest is shrink.
Stored in master.carcass_matrix_yield + master.carcass_matrix_adjustment.
The LP solve
HiGHS solves a linear program with one column per (product, date, shift) and one row per carcass-balance, order-fulfillment, capacity, and freshness constraint. Objective: maximize revenue minus downgrade penalties minus over-sell penalties.
Typical BLYTHE LP: 6,902 columns, 588 rows, < 100 ms to OPTIMAL.
ATP at sales-order entry
Every line item your sales team enters fires a Z-variable into the next LP solve. The daemon answers feasible, partial, or infeasible in real time, with the marginal price the LP would charge to honor that line.
Latency: typically < 200 ms end-to-end from button click to response.
A 1,000-head day, by the dollar.
Live numbers from the BLYTHE pilot. 31 priced SKUs across 5 carcass grades, ~5,000 head/week throughput.
Carcass-dollars by piece (top 8)
Yield % × market price. Ribeye carries the most dollars per 100 lb of live carcass; ground beef earns the second spot on yield volume; tenderloin lands fourth despite being only 1.6 % of the carcass.
| Piece | Yield % | $/lb | $/cwt |
|---|---|---|---|
| 112A Ribeye | 3.69 | $11.17 | $41.22 |
| GB7327 Ground Beef | 10.38 | $3.35 | $34.77 |
| 180 Strip Loin | 3.07 | $10.75 | $33.00 |
| 189A Tenderloin | 1.61 | $18.50 | $29.79 |
| TRIM50 Trim | 12.95 | $2.15 | $27.84 |
| 116A Chuck Roll | 5.75 | $3.99 | $22.94 |
| 184 Top Sirloin Butt | 3.28 | $6.85 | $22.47 |
| 168 Top Inside Round | 5.61 | $3.31 | $18.57 |
What the LP earns you
At the theoretical maximum — selling 100 % of every yield at market price — 1,000 Choice steers at 800 lb live each generates roughly $2.8 million per day in revenue. No facility hits that ceiling. The LP's job is to land you as close to it as your real orderbook allows.
Theoretical ceiling
$2.8M
1,000 head × full market
Per-cwt ceiling
$320
Yield × price, BEEFCHO1
SKUs in play
31
Priced & fac-authed
LP solve time
< 100ms
6,902 columns, OPTIMAL
Numbers from the live BLYTHE silo. Full walkthrough in the LP economics note.
Your sales-order entry, plugged straight into the LP.
CashSheet handles customers, line items, accounting, and the audit trail. MakeSheet runs the LP and answers ATP queries. The bridge between them is one Postgres schema and one well-defined message queue — nothing else.
Browser cashsheet master.* schema makesheet daemon
─────── ───────── ─────────────── ────────────────
Save SO ─────────────► SalesOrderCreateViewSet
│
├─ persist SO + line items
│
└─ transaction.on_commit ──► master.fac_auth
master.order_header
master.order_detail
master.order_plant
◄────── reads on next solve
Click Check Availability ► SalesOrderCheckATPViewSet
│
└─ POST LINE_QUERY ──────► master.atp_msg_queue
◄────── dequeues + answers
(Z variable, LP solve)
master.atp_msg_queue ◄────── writes response
│
◄────────────────────────── feasible / partial / infeasible
│
└─ persist atp_status + atp_checked_at on the SO
Render badge on SO ◄─── 200 OK
No bus. No broker.
Two services, one Postgres. Operational simplicity is the point.
Sub-200 ms round-trip
From button click to badge render. Cached LP makes it fast.
Full audit trail
Every ATP response is persisted on the line item with timestamp.
See it on your numbers.
We can stand up a sandbox silo with your product list, carcass mix, and a sample orderbook in under a day. Twenty minutes on a call and we'll walk you through what the LP picks.
Insights & Resources
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Understanding your balance sheet: A guide for business owners
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Inventory management tips to reduce waste and boost margins
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