13+
Postpaid Operators60000+
Active Merchants150000+
Bills Paid / Day99.5%
Success RatioSupported Postpaid Bill API Billers
Live billers pulled straight from our BBPS switch — pay across all major providers from a single KwikApi wallet.
Airtel
BSNL
Jio
MTNL
Vi
KwikApi — One API for Every Postpaid Operator
Offer postpaid mobile bill payments for Airtel, Jio, Vi and BSNL from a single wallet. With KwikApi you fetch and clear postpaid bills through one integration. Create unlimited distributors, retailers and resellers under your own panel and earn commission on every bill.
Easy to Integrate — JSON Response
The KwikApi postpaid bill payment API plugs into any software or portal with simple REST protocols and a clean JSON response. Get live bill fetch, instant payment status, operator transaction IDs and an auto complaint-handling system out of the box.
Real-Time Status, Auto-Refund & 24/7 Support
Every postpaid bill is processed on a high-speed, 24x7 system with a 99%+ success ratio. Failed payments are auto-refunded to your wallet. Our team is on call round the clock via phone, email and WhatsApp.
Postpaid Bill API Basic Features
Easy to Integrate
Simple REST endpoints that drop into any portal, app or software with response in JSON.
Instant Bill Fetch
Real-time postpaid bill fetch and payment with live operator transaction IDs.
Auto Refund
Failed postpaid payments are auto-refunded to your wallet instantly — no tickets, no reconciliation.
Auto Complaint Handling
Built-in dispute handling keeps operator issues resolved without extra effort.
Real-Time Reports
Live status, bill-pay reports and settlement with easy filters and exports.
High Commission
Best margins on all postpaid operators with instant benefits and lifetime API validity.
Postpaid Bill API Benefits
- Higher commission on all postpaid operators — Airtel, Jio, Vi, BSNL.
- Create unlimited distributors, retailers and resellers on your panel.
- One-time setup, lifetime income and API account validity.
- A single API for every postpaid operator with live bill fetch.
- Affordable, transparent postpaid API cost with no hidden fees.
- Complete bill-pay business solution — portal, integration & support.
- User-friendly panel for reports, filters and settlement.
- Instant margin benefits with no limitations on the API.
Frequently Asked Questions
What is a Postpaid Bill Payment API?
A Postpaid Bill Payment API lets your website, app or software fetch and clear postpaid mobile bills for every operator from a single wallet and a single integration, instead of managing each operator separately.
Which operators are supported?
All major operators including Airtel, Jio, Vi (Vodafone Idea) and BSNL for postpaid mobile bills — all through one API account.
Is the KwikApi postpaid bill API free to integrate?
Yes. KwikApi is a free API provider — there is no setup or licence fee. You get real-time reports, instant settlement, JSON response and a lifetime API account.
Can the API fetch the exact bill amount?
Yes. The API supports live bill fetch so the exact outstanding postpaid amount is retrieved before payment, with instant status and automatic refund on failed transactions.
How do I start using the postpaid bill API?
Register for a free KwikApi account, configure your API key and whitelist your server, then integrate the endpoints using our documentation. Most partners go live the same day.
Available SDKs
Ready-to-use code samples in 6 languages — clone, drop in your API key and go live with the Postpaid Recharge API.
Want to Know More About the Postpaid Bill API?
Speak with our specialists to discuss commission slabs, integration or a custom solution. Our team is ready to help you get started.