Arca: Inventory & Sales
Your stock and your profit
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Arca keeps track of your inventory and your sales. You always know what you have, what sells, and what you actually earned.
Arca doesn't take payments for you. You get paid the way you always have — cash, your own card reader, a transfer — and Arca writes it down, takes it out of stock, and tells you how the business is doing. Everything that lives today in notebooks, spreadsheets and someone's memory, in a single app.
LOG A SALE IN SECONDS
• Search by name, SKU or barcode and close the sale.
• Record how you got paid: cash, card, transfer or store credit.
• Send the receipt over WhatsApp — no printer needed.
• Works on your phone and on your computer, with the same data.
AN INVENTORY THAT DOESN'T LIE
• Every movement is written down with its reason: stock in, stock out, transfers and counts.
• Get told what's running low before it runs out.
• Variants by size, color or whatever you need, each with its own stock.
• Multiple locations, each with its own inventory.
WHAT YOU ACTUALLY MAKE
• Real average cost per product, worked out for you.
• Profit per sale, per product and per day.
• Business expenses and a daily close that adds up.
• The numbers nobody tells you: what isn't moving, what carries margin, and what is costing you money.
YOUR TEAM, IN ITS PLACE
• Roles with permissions: whoever logs the sales doesn't see your costs or your profit.
• Each person signs in to the location they belong to.
YOUR CUSTOMERS
• A profile with their purchase history.
• Store credit with a limit, and the balance always in sight.
ON YOUR HOME SCREEN
• Widgets with today's sales, the week, what needs restocking, and quick shortcuts.
BUILT FOR BUSINESSES THAT SELL PRODUCTS
Grocery stores, clothing boutiques, flower shops, stationery shops, hardware stores, jewelers, pet stores, wine shops, auto parts, and any counter where goods come in and go out.
START TODAY
7 days free. Then pick the plan that fits: from one business in your pocket to several stores with a team. Cancel whenever you want, right from the app.
Terms of use (EULA): https://arcaarq.com/terminos
Privacy: https://arcaarq.com/privacidad
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Arca has been completely refreshed:
- New design across the whole app: cleaner, clearer and faster.
- A new welcome flow to set up your business in a few steps.
- Home with your key numbers and the detail behind each one.
- Monthly finances, with easier expense tracking.
- Add a product from a single screen.
- A better iPad experience, with a sidebar.
- Faster-loading photos and general fixes.
The developer, CARLOS MANUEL ABELLA TORRES, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Purchases
- Financial Info
- Contact Info
- User Content
- Identifiers
- Usage Data
- Diagnostics
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- CARLOS MANUEL ABELLA TORRES
- Size
- 80.8 MB
- Category
- Business
- Compatibility
Requires iOS 16.4 or later.
- iPhone
Requires iOS 16.4 or later. - iPad
Requires iPadOS 16.4 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English and Spanish
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Arca Pro Yearly $599.99
- Arca Pro Monthly $59.99
- Arca Local Yearly $99.99
- Arca Basic Monthly $29.99
- Arca Basic Yearly $299.99
- Arca Local Monthly $9.99
- Copyright
- © 2026 Carlos Manuel Abella Torres