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Official WhatsApp Cloud API + LankaQR + POS Terminal

Create. Send on WhatsApp. Get Paid 3x Faster.

NexPay is Sri Lanka's all-in-one billing operating system. Send branded PDF invoices directly to WhatsApp chats, generate instant LankaQR payment codes, automate overdue reminders, and run retail counters with our built-in POS terminal.

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Free 5 invoices every month Central Bank LankaQR standard No credit card required to start
INV-2026-0042PAID Rs. 48,500.00

Rasoda Enterprises

Wholesale Ceylon Black Tea Batch

LankaQR Settlement
2.4 mins
WhatsApp Dispatch
Delivered 09:15 AM

“Hello Rasoda Team!”

Your official receipt for INV-0042 has been confirmed. View receipt PDF:

nexpay.lk/i/3f82a9...

Auto-followups: 3 days before due date
Collections This Month
LIVE

Rs. 842,500

+42% faster collections vs manual billing

Active Counter TerminalOnline POS

Engineered for Modern Businesses, Retailers & Freelancers Across Sri Lanka

NexTech Solutions Retail Supermarkets LankaPay LankaQR Manufacturing & Wholesale PayHere Gateway
Complete Financial Operating System

Everything required to bill, collect, and scale

Say goodbye to messy spreadsheets, paper receipt books, and unrecorded payments.

Instant WhatsApp Dispatch

98% of customers open WhatsApp in seconds. Send high-resolution PDF invoices with direct payment links straight to their mobile chat.

  • Meta Cloud API certified
  • Automated overdue reminder sequences

Dynamic LankaQR Standards

Every bill automatically generates a compliant EMVCo LankaQR code. Clients scan and pay from ANY Sri Lankan banking app without entering account numbers.

  • Central Bank LankaPay compliant
  • Automatic invoice mark-as-paid

60-Second Quotations & Invoices

Create professional estimates, track when customers view them, and convert accepted quotes into official tax invoices with a single tap.

  • Custom branding & logo upload
  • Multi-currency (LKR, USD, AED, EUR)
Enterprise Hardware & Retail POS

Turn any laptop, tablet, or phone into a lightning-fast checkout counter

Whether you operate a grocery store, pharmacy, coffee shop, or repair depot, NexPay's built-in Point of Sale mode gives you instant cashier capabilities without expensive proprietary terminals.

Inventory & BOM

Multi-location warehouse stock, low-stock alerts & Bill of Materials repackaging.

Barcode & Shelf Labels

Generate and print EAN-13, Code 128 barcodes and price tags for retail shelving.

Explore POS Terminal Demo

POS Terminal — Cashier Register

Terminal #01 • Online • Synced with Inventory

ESC to Reset
Ceylon Artisan Tea 500gRs. 2,450.00
Organic Roasted Coffee 250gRs. 1,800.00
Thermal Receipt Roll (x5)Rs. 650.00

Total Tender Due

Rs. 4,900.00

LankaQRCardCash
Interactive Cashflow Accelerator

Calculate how fast NexPay pays for itself

Traditional invoicing involves manual PDF emailing, bank slips verification, and awkward phone follow-ups. See how much working capital you unlock.

Invoices & Quotations sent per month:40 bills
5 bills100 bills500 bills
Average bill amount (LKR):Rs. 25,000
Rs. 2,000Rs. 100,000Rs. 250,000+
Estimated Working Capital Speedup

Rs. 1,000,000

collected ~18 days sooner every billing cycle.

Hours Saved

15 hrs

monthly admin labor

Overdue Drop

-68%

with WhatsApp reminders

Start Accelerating Collections
Transparent, Predictable Pricing

Choose the plan that fits your business size

Start free, upgrade as your orders increase. Switch plans or cancel anytime with zero lock-in contracts.

Free Starter

Essential billing tools for freelancers & solo entrepreneurs.

LKR0/ month

Included Capabilities:

5 invoices every month
5 customer accounts
Standard PDF invoices
LankaQR payment code on bills
Basic sales reporting
Start Free Account

Instant signup • No card required

★ Most Popular Choice

Professional

Complete WhatsApp billing automation & LankaQR collections for active businesses.

LKR1,600/ month

Included Capabilities:

100 invoices & quotations / month
50 customer accounts
500 WhatsApp automated notifications
Automatic overdue reminder engine
Custom branding, logo & bank info
LankaQR + PDF auto-dispatch
Up to 3 team members
Priority email & chat support
Get Started with Pro

14-day free trial • Cancel anytime

Enterprise Scale

POS + Inventory

All-in-one POS Counter Terminal, Inventory Suite, BOM & unlimited billing.

LKR6,990/ month

Included Capabilities:

Unlimited invoices & quotations
Unlimited customer database
Point of Sale (POS) Counter Terminal
Supermarket & Retail Inventory Suite
Bill of Materials (BOM) & Repackaging
Inbound Purchasing & Supplier GRN
Barcode & Shelf Tag Label Studio
High-speed WhatsApp Cloud API
Multi-currency settlement (LKR, USD, AED, EUR)
24/7 dedicated account manager SLA
Choose Enterprise Plan

14-day free trial • Cancel anytime

Need multi-branch POS or custom ERP integration?

We support custom fiscal printer drivers, LankaClear integration, and dedicated regional private cloud deployments.

Speak to an Enterprise Architect
Frequently Asked Questions

Everything you need to know about NexPay

Have questions about billing, POS terminals, or LankaQR integration? We have answers.

NexPay connects to official Meta WhatsApp Cloud API endpoints. When you create or approve an invoice or quotation, you can dispatch it in one click. Your client receives a rich WhatsApp notification with your company branding, a formatted PDF document, and a direct clickable portal link with LankaQR and card payment options.

Ready to get paid 3x faster?

Join hundreds of Sri Lankan businesses streamlining invoicing, WhatsApp follow-ups, and store checkouts today.

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Setup takes less than 60 seconds • Cancel anytime • 100% cloud hosted