Clear inventory without a six-month ERP
MonkeyInventario is a lightweight inventory app for businesses that need to know what they have, where and how much, without rolling out heavy software. Log stock in and out by scanning with your phone, keep everything in Google Sheets and get a WhatsApp alert before anything runs out.

MonkeyInventario is a Mercado Monkey microapp for lightweight inventory control. It logs receipts, issues and transfers from a phone by scanning barcodes or QR codes, keeps stock levels in the business's own Google Sheets file and sends WhatsApp alerts when a product hits its minimum. It's set up with the client's brand and connected to their store, website or CRM.
- −31%
- stockouts Typical result after 90 days of use
What MonkeyInventario does
Scan with your phone
Reads barcodes and QR codes with the phone camera to log receipts, issues and counts without a dedicated scanner.
Google Sheets as the database
Your stock lives in your own Google Sheets file, which you can check, filter and share with your accountant.
Low-stock alerts
A WhatsApp or email alert when a product reaches its reorder point, with a suggested order quantity.
Multiple warehouses
Stock by location or warehouse, with transfers between them and who approved each one.
Movement log
Every movement is logged with date, user and reason, so you know what happened when numbers don't add up.
Cycle counts
Quick counts by zone or category from your phone, with discrepancies flagged for review.
From demo to day-to-day use
- 01
Demo and catalog review
We look at your current product list, your warehouses and how you log stock in and out today.
- 02
Upload and labels
We load products into your Google Sheets, set minimums and print QR labels for items without a barcode.
- 03
Alert setup
We decide who gets each WhatsApp alert, with your branding in the app and in the messages.
- 04
Initial count and launch
We support the first full count and train your warehouse staff on daily use.
Built for real businesses
- Hardware and auto parts stores
- Distributors and wholesalers
- Restaurants and commercial kitchens
- Multi-location retailers
- Maintenance shops and storerooms
- Pharmacies and clinics
See it working with your use case
We set up the demo with data that looks like your business. If it's a fit, we brand it for you and connect it to your WhatsApp, your website or your CRM.
- No commitment, no credit card
- Set up with your branding
- Your data is yours: export it anytime
