Product labels
Names, codes and prices to organize shelves. Configuration depends on the selected paper and printer.
Demonstration with fictional data
Review version · Software de Mercado sales are not open.
Software de Mercado · Windows
Your store. Your counter. Your way.
A desktop system to organize products and sales on your store computer. Explore the application and discuss setup for your store.
Explore before we agree
From checkout to printing, every detail in place.
Application previews and printing examples with fictional data. These are not real sales or authorized fiscal documents.
Static preview: dark mode.
Static previews of the real application. Switching images does not change your store configuration.
Actual application preview with fictional data. Software de Mercado is a KB LTDA product; store branding and details are configured during setup.
Open preview imageSales receipt
Summary of items, amounts and recorded payments. This example is identified as a non-fiscal document.
Demonstration with fictional data
The essentials of your store, in one place.
Keep sales moving
Checkout with products, quantities, discounts and a sale summary. Keyboard shortcuts help at the counter.
Organized payment records
Record received payments and review till closing. Recording a payment does not process cards or replace a payment provider.
An organized product catalog
Create and edit products, categories, prices and stock. Price labels show the name, price and an optional barcode. Deleting products requires the owner’s password.
One product, your identity
Tell us how your software should look.
In the form, enter your application name, colours and logos. We then bring together branding, workflow and equipment to assess setup.
Private form linked to your account. It does not purchase a license, accept a contract or create a charge. Do not send passwords, certificates or CSC codes.
01 · Brand and company
Name, colour, main logo and compact symbol, alongside store details.
02 · Workflow and equipment
Printer, scanner, cash drawer and basic fiscal details to review.
03 · Setup assessment
Review and save your details. Scope, compatibility and proposal are agreed before contracting.
Compatibility in contextReference printer
A defined setup. A review before installation.
Operation depends on the model, connection, driver and computer. We record the equipment and assessment result for each setup.
OIA-8388 · POS-58 · Bluetooth
Windows, 58 mm paper and approximately 48 mm usable printing width.
Demonstration labels and receipts checked on this configuration. Fiscal QR codes, fiscal integration and other configurations still require validation.
Scanner and cash drawer
Reference scanner: FL S30 USB 1D, identified by the owner and used in a test scan. The cash drawer model still needs selection and assessment. Assessment applies to the model, connection and environment checked.
Store computer
The store purchases its own computer, screen and peripherals. KB does not sell, supply or order hardware. Tell us the Windows version so we can assess the setup; compatibility with every computer is not guaranteed.
Already own another model? Let’s assess it first.
Submit make, model and connection through the form. We confirm what is included and any additional work before contracting, with an advance quote where needed.
Choose a license or a subscription.
Prices selected for this review. These are alternatives: a subscription does not require buying the one-time license.
License for the purchased version
R$ 1,490once
Keep using the purchased version without a mandatory monthly fee, within the agreed compatibility requirements.
- Use license for one Windows computer at the agreed store.
- Your store keeps its local data and backups.
- Operational support is optional: R$79/month if selected.
A use license does not transfer source code or ownership of Software de Mercado. Ongoing support and future compatibility are not perpetual promises.
Software de Mercado with support included
R$ 149per month
Use the software, with operational support and updates to the current product line during the paid subscription.
- No additional R$1,490 license purchase.
- Support scope and service times agreed in writing before contracting.
- Cancel future renewals without automatic data deletion.
This does not include unlimited service or a new custom system. No recurring charge or automatic license expiry is enabled in this review.
Need something outside the agreed scope?
Custom work and extra training require a quote approved before the service. KB does not sell, supply or order hardware. No hourly rate is set here.
Read the draft conditions
Setup, technical validity, updates, support and cancellation conditions remain under review. This page has no checkout or contract acceptance.
The draft is under internal review and will be provided before contracting.
Brazilian product, priced in BRL. The English page explains this same offer; it does not add a USD or US-compliant software plan.
A setup for your operation, agreed before we start.
Setup depends on your computers, peripherals and workflow. Software de Mercado is separate from website creation. Installation, training and service scope will be confirmed in writing before contracting.
Before you commit
Windows application, currently in Portuguese with BRL amounts. Fiscal receipt issuance (NFC-e), integrated card processing (TEF) and compliance with other countries’ requirements are not available in this offering.
Do I need to stay online?
Checkout uses a local database. Cross-device features and external backups depend on your network and backup destination. We will check your setup during the demo.
Can I download it and start using it?
Setup is guided. We first review your workflow, equipment and backups, then agree on delivery. This page does not distribute the installer.
Ready to organize setup?
Complete the form with what you already know. You can save a draft and add details later.
Prepare my setup
Sales remain under review. Fiscal issuance and TEF are not available in this presentation.
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