Solvinc Tech Blog — Practical Software & Automation Guides

Automate Invoice Reminders: A 30-Minute Script That Recovers Late Payments

Wed, 07 Oct 2026 00:00:00 +0000

A 30-minute Python script that sends polite invoice reminders on day 0, day 7, and day 14 — with SMTP setup notes, starter email templates, and scheduling for cron or Windows Task Scheduler.

Build a WhatsApp Bot for Your Business: 3 Ways Compared

Wed, 07 Oct 2026 00:00:00 +0000

Compare the three practical ways to build a WhatsApp bot for a small business — official API, third-party gateways, and open-source stacks. Costs, limits, and what actually works.

Excel vs Inventory Software: The Exact Moment You Should Upgrade

Wed, 07 Oct 2026 00:00:00 +0000

Spreadsheets handle inventory fine for a while. Here's the exact point they break — stock errors, multi-user editing, no real-time view, loyalty — and what you actually gain at each stage, with Indonesian pricing.

How to Automate Your Small Business with Python Scripts

Wed, 07 Oct 2026 00:00:00 +0000

A practical walkthrough of automating repetitive small-business tasks with Python — from CSV report merging to stock alerts.

POS Software: What Small Retailers Actually Need (and What to Skip)

Wed, 07 Oct 2026 00:00:00 +0000

A practical checklist for choosing POS software for a small shop — features that matter, features that are marketing fluff, and how not to overpay.

Web Scraping for Small Business: What's Legal, What Works

Wed, 07 Oct 2026 00:00:00 +0000

Legit uses for web scraping in a small business, the real legal rules (ToS vs law, robots.txt, personal data), and a minimal Python scraper that won't get you sued.

About Solvinc

Mon, 01 Jan 0001 00:00:00 +0000

Solvinc builds practical software for small businesses: POS & cashier systems, inventory, money changer operations, gold shop reporting, and license management. This blog shares what we learn — automation, web apps, and scripts that save real working hours.

Based in Indonesia (WIB). Work available worldwide.

Contact

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Questions, feedback, or collaboration inquiries — reach us at:

Email: hello@solvinc.biz.id

We typically reply within 24 hours (working days, UTC+7).

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Last updated: October 7, 2026

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