Add real-time fiscal invoicing to any point-of-sale — restaurant, retail, supermarket, pharmacy, salon, hotel, cafe or bakery — with one TaxBridge integration instead of four.
One integration covers restaurant, retail and service POS across all four authorities.
curl -X POST https://taxbridge.themetasum.com/api/v1/invoices \
-H "Authorization: Bearer tbk_test_9f3a21c7b4d6e8f0_..." \
-H "Content-Type: application/json" \
-H "Idempotency-Key: 0b6d1c4e-7f9a-4a51-8d3c-2e5f7a91b204" \
-H "X-Tax-Authority: PRA" \
-d '{
"invoiceNumber": "INV-10001",
"invoiceDate": "2026-08-10T10:30:00",
"invoiceType": "Sale",
"currency": "PKR",
"paymentMode": "Cash",
"customer": { "name": "Walk-in Customer" },
"items": [{
"description": "Chicken Karahi Full", "hsCode": "11001010",
"quantity": 1, "unitPrice": 1500.00,
"taxRate": 16, "taxAmount": 240.00, "total": 1740.00
}],
"subTotal": 1500.00, "tax": 240.00, "total": 1740.00
}'Your POS generates an invoice and sends it to TaxBridge, which validates and normalizes it, routes it to the correct authority (FBR, PRA, SRB or KPRA), and returns a fiscal invoice number and QR value to print on the receipt — all from one API call.
Dine-in, takeaway and delivery invoices fiscalised in real time.
High-volume checkout with per-item HS codes and correct tax.
Fiscal invoices for medicine sales where applicable.
Service invoices to the correct provincial authority.
Rooms and dining fiscalised together.
Fast counter sales with instant QR receipts.
Start in the sandbox and print your first fiscal QR from a test invoice today.
Just register your business with Sum Cloud POS — it already files fiscal invoices to FBR, PRA, SRB and KPRA for you. No API, no development, nothing to connect or maintain. Start selling with compliant invoices out of the box.