Blog

Notes on building software people actually use.

No filler. Every post comes from a real case or a question we get asked often.

August 26, 2026

ARCA e-invoicing: what your management system needs

What it actually takes to integrate ARCA (Argentina's e-invoicing authority) into a custom system: voucher types, CAE, QR codes, and common implementation mistakes.

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August 26, 2026

How to choose a software development agency in Argentina

What to ask before hiring an agency or freelancer for your custom system, and the warning signs worth watching for before you sign.

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August 25, 2026

Custom system or off-the-shelf software: how to decide without regret

A practical guide to choosing between a generic ERP, a no-code tool, or custom development, with concrete questions for your specific case.

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August 25, 2026

How much does custom software cost in Argentina?

What factors drive the price of custom development in Argentina, with real ranges and concrete project examples.

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August 25, 2026

How to automate your business with WhatsApp: a practical guide

What can actually be automated with WhatsApp in a small or mid-sized business, with real examples of reminders, bookings and customer service.

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