FBR digital invoicing, auto.
Generate FBR-compliant invoices, JSON, and QR codes in a single flow—no IRIS copy-paste, no manual uploads.
FBR-integrated • Built for Pakistan
Business in one clean screen
Digital invoicing
that feels as simple as cash.
Pay Kar replaces messy spreadsheets with one beautiful, FBR-compliant workspace for invoices, inventory, and customer balances.
Under 7 minutes to create your first FBR invoice. No training required.
99.9%
Uptime
3x
Faster billing
24/7
WhatsApp support
Today · Receivables
Total due
Rs. 8,97,420
Pay Kar
FBR invoices
+24%
142
This month
Overdue
-31%
Rs. 1,12,990
Across 6 customers
New Invoice – Baithak
Sending…
INV-2025-0042 · FBR JSON
Rs. 47,800
Auto-sync with FBR · QR + PDF in one click.
Trusted by forward-thinking restaurants, factories & agencies.
Karachi Restaurants
Textile Exporters
IT & Agencies
Retail Chains
PRODUCT
Everything flows through one beautiful screen.
From first invoice to monthly tax filing, Pay Kar keeps your numbers precise, FBR-safe and easy on the eyes.
Live receivables & ledgers.
Customer balances, ageing, and statement PDFs update the second you post an invoice or payment.
Inventory that understands units.
Maintain stock in cartons, pieces, or kg—with alerts when hero SKUs are close to finishing.
User roles that feel safe.
Cashier, manager, owner—all get just enough access. See who created which invoice and when.
Cloud, but under your control.
Host with us or on your own server. You own your data; we just keep it fast and backed up.
Human WhatsApp support.
No tickets, no “we’ll get back to you”. Real humans on WhatsApp fixing things in real time.
FLOW
From order to FBR in three calm steps.
The experience is intentionally boring—in the best way. No surprises, no hidden buttons, no panic on tax day.
1
Add items & customer.
Type a few letters, pick from your saved products and customer list. Discount, tax and totals update instantly.
2
Click “Generate FBR Invoice”.
Pay Kar builds the JSON behind the scenes and sends it directly to FBR. You see the response in seconds.
3
Print, WhatsApp, or email the PDF.
Customer gets a modern invoice with QR, your logo, payment terms—and your ledger is updated automatically.
NUMBERS
Quiet dashboards that only show what matters.
You don’t need 100 charts. You need 4 that you’ll actually look at every morning.
This month – FBR invoices
312
+28% vs last month
Average payment delay
11.4 days
-3.2 days improvement
Top 5 customers
Rs. 24.7M
73% of your revenue
PRICING
One simple plan. No calculator required.
Pay once, focus on running your business. Ideal for restaurants, traders, manufacturers and agencies.
Business Elite Plan
Rs. 45,000
One-time setup · per outlet
- Full FBR digital invoicing & JSON integration
- Invoices, purchases, inventory & ledgers
- User roles for cashier, manager & owner
- Custom invoice design with your branding
- WhatsApp support + remote onboarding
Need something custom?
Multi-branch, API, or ERP integration?
We regularly connect Pay Kar with existing ERPs, e-commerce stores, POS, and finance systems.
Share your requirements on WhatsApp and we’ll design a tailored plan that still feels simple.
TRUST
Owners love how boring Pay Kar feels.
The biggest compliment we get: “We forgot we even had accounting problems.”
“Before Pay Kar, we did FBR JSON manually in IRIS every night—always afraid of one wrong comma. Now invoices flow straight to FBR and our team just… sleeps.”
Do you handle FBR onboarding and tokens?
Yes. We guide you through IRIS, connect your credentials with Pay Kar, and test everything before going live.
Can I export my data if I ever leave?
Absolutely. Invoices, customers, products and ledgers can be exported to Excel/CSV anytime.
Is training required for my staff?
Most cashiers understand the system in under 30 minutes. We also provide recorded training videos in Urdu.
Ready to make invoicing the calmest part of your day?
Send us a WhatsApp with your business name and city. We’ll reply with a live demo link, sample invoice, and a clear plan—no pushy sales calls.