The order is captured once
From WhatsApp into the system, one time. Dispatch sheet, picking, delivery note and weighing are generated from that record, so they can no longer contradict each other.
Manufacturing·Avícola Quintero
How Avícola Quintero is replacing WhatsApp, the dispatch sheet, the delivery note and the weighing table with a system that follows each order from the moment it comes in until it leaves on the truck.
Avícola Quintero is a family business that buys 25,000 to 75,000 chickens a day, sends them to slaughter and, at its plant, sorts them by weight, cuts, packs and ships them to rotisserie restaurants, restaurants and distributors. It moves close to USD 2.5 million a month (COP 10 billion) on margins of USD 0.08 to 0.10 per kilo: it lives on volume and on not giving away grams.
Every order came in over WhatsApp before 7 a.m., and from there someone copied it into the dispatch sheet in Excel, then onto the delivery note, then into the weighing table and finally onto the final dispatch sheet. The same information was transcribed at least five times with nothing guaranteeing the five versions matched.
The cost was not in the hours. It was in the product:
We built a management control system where the order is entered once and every stage inherits it. The administrator publishes the day's prices per channel (wholesale, rotisserie, restaurant, retail) and they are frozen; each order takes its customer's price and moves through four states: received, picked, weighed, shipped.
All the business logic lives in the database: the browser cannot write an order, only call the functions that enforce the rules. Data is protected by role and every change lands in an event log. The system is deployed to production with 52 integration tests; the real accounts, the customer base and the first price list load in October 2026, when live operation starts.
From WhatsApp into the system, one time. Dispatch sheet, picking, delivery note and weighing are generated from that record, so they can no longer contradict each other.
The scale tablet shows what was weighed against what was ordered and flags anything over tolerance. It is the control the founder could not sustain in Excel because he had no device on the plant floor.
The delivery note is issued on the scale's actual kilos, not on the quantity ordered. It closes the door on un-invoiced over-shipment.
With camera timings per person and per stage, the founder sees where dispatch gets stuck each morning instead of guessing it from the office.
Four days after kickoff, the client tested the system with his own orders and asked for ten adjustments; they were built the same day. Shrink and time figures will be measured once live operation starts.
Two discovery meetings and three recordings of the team walking through the manual process. We measured volume, roles and where product was getting lost.
Order → picking → weighing → delivery note model, with the tolerance, tare and daily-price rules approved by the founder.
Business rules as database functions, admin and production roles, scale tablet, printable delivery note, end-of-day close and reports.
The client ran the system with the dispatch lead and asked for the real-life adjustments: edits until weighing, crates with tare, manual price, two copies of the delivery note. They were built that same day.
Testing with the plant team from October 1 and live operation from October 8; ongoing support after that.