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Tech Tutorials | App Reviews & Android Fixes | Fintech Shield Blog
Welcome to the Fintech Shield Blog | Your go-to hub for insightful Tech Tutorials, Unbiased App Reviews, Android Solutions, Windows Solutions and Digital innovation tips. Whether you're a curious user or a seasoned tech pro, we’ve got something valuable for you. Stay ahead in the digital era with our expert-driven guides and updates.
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Zoho CRM: Features, Pricing & Easy Setup Guide (2025)
Zoho CRM is one of the most powerful and affordable tools for managing leads, sales, and customer relationships. In this blog, we break down its key features, pricing plans, and setup steps to help you get started quickly - whether you’re a small business or a growing enterprise.
Kalyan Bhattacharjee
Oct 134 min read


Zoho Apps & Services – Complete Guide to Zoho Software
Zoho is more than just a CRM - It’s an entire ecosystem of 50+ business apps designed to simplify work. From sales and marketing to finance, HR, and collaboration, Zoho provides an all-in-one suite that helps startups, small businesses, and enterprises manage everything under one roof.
Kalyan Bhattacharjee
Oct 24 min read


What is B2B SaaS? Meaning, Examples & How It Works (2025)
In today’s hyper-connected business world, B2B SaaS is revolutionizing how companies operate, collaborate, and scale. From cloud-based CRMs to advanced analytics and finance tools, B2B SaaS platforms offer businesses of all sizes the ability to access powerful software solutions without the burden of complex installations or maintenance.
Kalyan Bhattacharjee
Aug 163 min read


UPI Without Internet? Here’s How It Actually Works
Think you need the internet to send money through UPI? Think again. With India’s *99# service, UPI works even without mobile data or Wi-Fi. Here’s how this offline payment method works, and how you can start using it today - even on a basic phone.
Kalyan Bhattacharjee
May 234 min read


What is Buy Now, Pay Later (BNPL): Pros and Cons Explained
BNPL or Buy Now, Pay Later is transforming how Indians shop. From instant credit to flexible EMIs, here’s everything you need to know, plus the top BNPL apps in India.
Kalyan Bhattacharjee
Apr 304 min read


Wix Website Builder: Build Stunning Sites Without Coding
Explore Wix, the user-friendly website builder with powerful features to launch stunning websites. No coding required!
Kalyan Bhattacharjee
Apr 154 min read


WordPress CMS: A Beginner’s Guide to Building Powerful Websites
Learn how WordPress powers 40%+ of websites with its flexible, user-friendly CMS - Perfect for blogs, businesses, and eCommerce.
Kalyan Bhattacharjee
Apr 143 min read


Importance of Data Analytics in & Free Courses to Get Started
Data analytics drives smarter decisions, efficiency, and growth. Learn its importance and explore free courses from Google, IBM, Microsoft.
Kalyan Bhattacharjee
Mar 283 min read


UPI Transactions May Be Declined from February 1, 2025
Major UPI transactions may be declined from Feb 1, 2025! Find out why, who’s affected, and how to ensure seamless payments.
Kalyan Bhattacharjee
Feb 23 min read


Privacy Policy Generator | Simplifying Compliance for Websites
Easily create a privacy policy for your website with a Privacy Policy Generator. Ensure compliance, protect user data, and build trust!
Kalyan Bhattacharjee
Dec 10, 20244 min read


RTGS Explained | Full Form and Its Uses
RTGS, or Real-Time Gross Settlement, is one of the fastest and most secure methods for transferring large sums of money in India. In this blog, we break down how RTGS works, its key benefits, and when you should use it for high-value transactions.
Kalyan Bhattacharjee
Aug 9, 20244 min read


NEFT Explained: Full Form and Its Uses
NEFT, or National Electronic Funds Transfer, is a reliable system for sending money between bank accounts in India. This blog explains how NEFT works, its timing, benefits, and why it’s ideal for everyday digital transactions.
Kalyan Bhattacharjee
Aug 5, 20243 min read


What Is UPI ID | Understanding Its Functionality and Benefits
Discover what a UPI ID is, how it works, and the benefits of using this seamless digital payment system for secure and instant transactions!
Kalyan Bhattacharjee
Apr 5, 20244 min read


Digital Marketing in 2025: A Complete Guide to Grow Your Brand Online
Master digital marketing with this complete guide! Learn strategies & tools to grow your brand and succeed online effectively.
Kalyan Bhattacharjee
Jan 16, 20244 min read


PayPal: Revolutionizing Online Transactions from Origins to Today
From a Silicon Valley startup to a global leader in digital payments, PayPal has transformed the way we transact online. This blog unpacks its origins, growth, and enduring impact on the modern financial ecosystem.
Kalyan Bhattacharjee
Dec 6, 20233 min read


UPI: Revolutionizing Digital Payments in India - UPI Full Form
Unified Payments Interface (UPI) has transformed the way India transacts, making instant, secure, and cashless payments a part of everyday life. From splitting bills with friends to paying at local shops, UPI has become the backbone of India’s digital economy, offering convenience and accessibility like never before.
Kalyan Bhattacharjee
Jul 3, 20233 min read


Navigating E-Commerce Challenges: Strategies for Success in 2025
Explore the key challenges of e-commerce and how businesses can overcome them. Learn strategies for handling competition, cybersecurity, customer trust, and more in the evolving online marketplace.
Kalyan Bhattacharjee
Jun 8, 20235 min read


Digital Wallets: Your Gateway to a Cashless Future
Discover how digital wallets are transforming payments and making transactions faster, safer, and more convenient in a cashless world.
Kalyan Bhattacharjee
May 18, 20233 min read


Blockchain Technology in 2025 | A Game-Changer Across Industries
Blockchain technology offers a decentralized, tamper-proof solution to safeguard personal data, combat identity theft, and empower users with full control over their digital identities.
Kalyan Bhattacharjee
May 17, 20234 min read


India's ONDC | A Unified Platform for Digital Commerce
India’s Open Network for Digital Commerce (ONDC) is transforming the way businesses and consumers connect by creating a unified, open platform for digital trade. Designed to promote inclusivity and reduce dependency on dominant marketplaces, ONDC empowers small retailers, startups, and local businesses to compete on equal footing in the digital economy.
Kalyan Bhattacharjee
May 11, 20233 min read
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