For your business
Run your inventory, whatever you sell
If you buy merchandise, store it and sell it, Arca is for you. Below, trade by trade, what it does in each one.

Distributors and resellers
Hundreds of products, every cost up to date
Arca recalculates cost every time merchandise comes in, so your margin is current even when suppliers change their prices every week. And it tells you which product makes you money and which one only moves cash.
The cost of every product
You enter the purchase with what you paid and the cost updates itself. Your margin stops being a guess.
Your best sellers, up front
The twelve fastest-moving products stay in view at the counter. Log the sale without searching the catalog.
Minimums and a purchase list
Set a minimum per product and Arca builds the order: what, how many and how much it costs.

Stationery and office supplies
Print your own labels and scan every sale in
Whatever arrives without a barcode, you label yourself, from Arca and on letter-size paper. From there everything goes through the scanner, stock comes off as you log each sale, and every season ends up measured product by product.
Print your own labels
Barcode or QR, on letter-size sheets. Pick the size and whether they carry the price, and preview the sheet before printing.
Stock comes off by itself
What goes out is deducted the moment you log the sale. At closing there's nothing left to reconcile.
What the season left you
What sold, on which dates and what each product made. You know how much to restock with.

Clothing and footwear
Sizes and colors, every combination with its count
You add the style once and Arca builds every version, each with its own SKU, price and stock. Check how many pieces are left in each size and each color from the counter, without walking back to count.
One style, every version
Type in the sizes and the colors and every combination appears. Delete the ones you don't carry.
Stock down to the detail
Size by size and color by color, on screen and up to the minute.
Exchanges and returns
The piece comes back to your stock at the cost it left with. A size swap doesn't move your month.

Beauty and salons
What you sell and what you use up, in one inventory
You log product used on a service with its reason, so internal use stops being an invisible loss and becomes a cost you can measure and price in. With a minimum per product and a heads-up before anything runs out.
Internal use, with its reason
What was used on a service is logged and deducted like a sale, but never confused with one.
Minimums and a purchase list
Set a minimum per product and Arca builds the order, with the quantity and the cost.
History by customer
With the customer on the sale: what they buy, how often they come back, and how much of your month rides on them.

Jewelry and accessories
What your inventory is worth and what's been sitting for months
Arca values what you're holding with what you actually paid for each piece, and shows you which ones have gone longest without moving and how much money they represent. Every piece with its full history, and nobody can edit it.
What your inventory is worth
The total of what you have in stock, figured with the real cost of each piece and not an estimate.
Merchandise that isn't moving
You decide how many days counts. Arca tells you which pieces they are and how much money they represent.
The history of every piece
When it came in, what it cost, who moved it and where. The record can't be edited afterward.
What's included
Every plan comes with all of this
There are no modules charged on the side. What changes between plans is how many stores and how many people, not what you can do.
- Inventory with its real cost
- Sales log with a barcode scanner
- Sizes, colors and measurements
- Barcode labels
- Several stores and warehouses
- Transfers between locations
- Minimums and a purchase list
- Printed ticket and digital receipt
- Full or partial returns
- Reports on what makes you money
- Profit and loss, and sales tax
- Several branches, one inventory
- Everything to Excel and PDF
- In the browser, nothing to install
The Arca community
Businesses like yours already run on Arca
They left the notebook and the spreadsheet behind, and now know what they have, what they sell and what they make.
What businesses that use it say
No contract. Cancel anytime.
And the rest
The same app, behind any counter
Arca isn't built for one trade. It's built for the business that buys merchandise, stores it and sells it. Here are a few, and what they use it for.
Hardware stores
Sizes, materials and finishes, each with its price and its stock. With an alert for the size they ask you for most.
Restaurants, diners and cafés
Log a dish by typing its price, without adding it to the catalog. Drinks and packaged goods are still tracked by unit. The daily close comes out on its own.
Pharmacies
Every presentation and every strength with its price and its stock. With an alert for what gets asked for daily.
Auto parts and repair shops
Long catalogs: search by part number or with the scanner. A part bought at three prices stops having three costs.
Bakeries and pastry shops
What you sell by the piece is tracked by the piece, and waste is logged with its reason. At closing you know what was lost.
Liquor stores and beverage depots
Price by unit and by case, tracked separately per location. Every transfer from the depot to the counter is on record.
Florists and nurseries
Arrangements by size, and an open amount for the order put together on the spot. See which dates paid you best.
Optical shops
Frames by model and color, lenses by prescription, each version with its price and its stock. And what's been in the display case for months.
Pet stores
Food by presentation, accessories by size, and an alert for what can't run out. With the customer on file you know how often they come back.
Furniture and home decor
Few pieces and a lot of money tied up: see what hasn't moved in months and how much it represents. With stock kept separate between warehouse and floor.
Sporting goods and bikes
Sizes, colors and measurements, each version with its price and its stock. A size swap doesn't move your month.
Toy and gift shops
Seasons that carry the whole year: what sold, on which days and what each product made.
Phones and accessories
Model and color, each with its price and its stock. And you compare what the accessory leaves you against the handset.
Start with what you already have
You don't close, you don't count all weekend and you don't buy equipment. Load your catalog, log your first sale and see your numbers the same day.
From $299 MXN a month · No commitment