For developers · API

You built the website.
We'll run the backend.

Spun up a site with Claude, but don't know where to send the payments? Plug in the AroundU APIs for collecting payments, refunds, attendee management and everything in between — and go live this week.

End-to-end APIs Go live in days Keys & docs in 24h
One backend, everything included

Everything you'd otherwise stitch together

Collect payments

Create payment links and collect UPI and card payments in a single API call. No gateway to set up, no PCI headache.

Refunds

Issue full or partial refunds programmatically, with status and reconciliation handled for you.

Attendee management

Register attendees, manage approvals and capacity, and pull the full guest list — all from your own app.

WhatsApp automation

Fire confirmations, reminders and blasts on WhatsApp automatically when a payment or booking comes through.

QR tickets & check-in

Every paid booking gets a QR ticket. Validate entries at the door with the check-in endpoints.

CRM & analytics

Customer profiles, repeat-attendance and source attribution — the intelligence layer, exposed as clean APIs.

For builders · API

Claude built your website.
AroundU runs your business.

Payments. WhatsApp. QR. CRM. Analytics. Customer Intelligence. APIs. Plug the operating layer into whatever you've already shipped, and go live this week.

$ curl -X POST https://api.aroundu.in/v1/payment-links \
  -H "Authorization: Bearer sk_live_…" \
  -d '{ "plan_id": "pl_92f", "amount": 300 }'

{
  "payment_url": "https://aroundu.in/p/aX9",
  "whatsapp_sent": true,
  "ticket": "auto_on_payment",
  "qr": "auto_on_payment"
}
BookingsUPI PaymentsWhatsApp automationCRM & AudienceQR check-inAnalytics

Get API access

Tell us what you're building. We'll send keys and docs — and reply within a day.

✓ End-to-end APIs✓ Go live in days✓ Reply in 24h