All Free Seller Tools ⚡ Global Currency FX & Fee Decrypter 💱 Fraud Shield & Receipt Verifier 🛡️ Digital Business Card & vCard WhatsApp Link Generator Profit & POD Calculator Invoice & Receipt Maker Size Converter Bio Link Builder
Features How it Works
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Sponsored WaSellio for Social Merchants
Ready to turn messy WhatsApp chats into automated orders?
Launch your digital store in 60s. Auto-calculate delivery fees, take payments & stop chasing fake transfer receipts.
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100% Free • No Sign-Up Required

Viral Selling Tools for
WhatsApp & Social Merchants

Everything you need to grow your social commerce revenue, calculate real net margins, generate professional invoices, and turn chat inquiries into paying customers.

100% Free Forever No Registration Barrier Nigeria & Africa Tailored
💱 Real-Time FX

Global FX Currency Converter & Fee Decrypter

Real-time exchange rates across 160+ world currencies. Compare bank card spreads, PayPal/Stripe hidden FX fees, and generate multi-currency pricing tables.

  • Live 160+ world currency rates with 0ms lag
  • Visa/Mastercard & PayPal/Stripe fee decrypter
  • Dual official card vs parallel market insights
  • 1-Click multi-currency price table generator
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🛡️ Anti-Fraud Shield

Fake Transfer & Receipt Forensics Checker

The Fraud Shield 🛡️: Run client-side Error Level Analysis (ELA) to detect photoshopped receipts, validate 30-digit NIBSS session IDs, and prevent scam dispatches.

  • Error Level Analysis (ELA) tamper heatmap
  • 30-digit NIBSS Session ID & bank code parser
  • OPay, PalmPay, Moniepoint, Kuda & GTB verification
  • 1-Click polite WhatsApp de-escalation copy
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🔥 100% Free

Digital Business Card & vCard Generator

Create luxury, interactive 3D digital business cards in 60 seconds. 1-tap save to phone contacts, QR code generator, and HTML email signatures.

  • 1-Tap save to Apple & Google contacts (.vcf)
  • Interactive 3D luxury card with QR code
  • HTML Email signature generator
  • Direct WhatsApp, Call & Bank Transfer actions
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Most Popular

WhatsApp Link & QR Generator

Generate custom wa.me chat links with pre-filled sales messages & instant scannable QR codes.

  • Country dial code auto-detect
  • Pre-built inquiry templates
  • Instant Vector SVG / PNG QR
  • Live phone preview
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Essential for Ads

E-Commerce Profit & POD Risk Calculator

Calculate true net profits, break-even ROAS, and stop losing money on Pay-on-Delivery return rejections.

  • Accounts for COGS, Ad CPA & Delivery fees
  • Return-to-Origin (RTO) loss simulator
  • Break-even ROAS calculation
  • PDF profit report export
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Zero Login Required

WhatsApp Invoice & Receipt Generator

Create professional invoices and payment receipts in seconds with your logo and bank details.

  • Add logo & business details
  • Automatic total & discount calculation
  • Scannable bank transfer QR
  • 1-Click print PDF & WhatsApp share
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High Conversion

International Sizing & Shoe Converter

Convert UK, US, EU, and Nigerian sizes for shoes, dresses, shirts, jeans, and rings instantly.

  • Men, Women & Kids shoe matrix
  • Clothing & Senator/Agbada charts
  • Centimeter & Inch fit finder
  • Embeddable product widget snippet
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Free Alternative to Linktree

Social Media Bio Link Builder

A high-converting mobile bio link with WhatsApp floating button, product cards, and rich social links.

  • Live smartphone simulator
  • Direct WhatsApp floating chat
  • Featured product showcase cards
  • Multiple aesthetic themes
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Built Specifically for Social Commerce

We believe merchants across Nigeria and Africa deserve professional, reliable selling utilities without expensive monthly subscriptions or technical complexity.

100% Free Forever

Zero subscriptions, no credit cards, and no hidden trial periods. Run calculations, generate links, and issue invoices freely.

Private & Secure

Your customer names, invoice sums, and profit numbers stay strictly client-side on your device. We never sell your sales data.

WhatsApp-Native

Engineered around how African e-commerce really happens: over WhatsApp Status, Instagram DMs, and courier motor parks.

Promoted Stop losing sales in chaotic DMs
Get Your Own Instant WhatsApp E-Commerce Store
Join 5,000+ Nigerian vendors using WaSellio to take automated orders, generate invoices & get paid 24/7.
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Your new WhatsApp store
is a click away.

Unlock the full potential of your business. Create your free WhatsApp storefront and start receiving structured, automated orders today.

No credit card required  •  0% Commissions  •  Setup in 60 seconds

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