Integration with payment gateways for seamless transaction processing

Purpose

1.1. To automate the integration of diverse payment gateways for seamless, reliable, and secure transaction processing in the booking and reservation management system of domestic airports under a corporate operational model.
1.2. Automates ticket purchases, ancillary service payments, refunds, cancellations, and reconciliations, reducing manual intervention and errors.
1.3. Enables automated cross-platform payment tracking, notification, and reporting for passengers and backend teams.
1.4. Supports automated fraud detection, compliance checks, automated retry logic, and notification of transaction failures.

Trigger Conditions

2.1. Initiation of a new booking by a customer requesting payment.
2.2. Automated request for payment during add-on purchase (lounge, baggage, etc.).
2.3. Automated system trigger for partial or full refund.
2.4. Automated cancellation workflow leading to payment reversal.
2.5. Daily or scheduled automated reconciliation process.

Platform Variants

3.1. Stripe
• Function/API: Payments API – /v1/payment_intents; automate payment creation, confirmation, refunds.

3.2. PayPal
• Function/API: Payments REST API – /v2/checkout/orders; automate capture, refund, and status update.

3.3. Razorpay
• Function/API: Orders API – /v1/orders; automate order creation and payment verification.

3.4. Square
• Function/API: Payments API – /v2/payments; automates transaction process and settlement.

3.5. Adyen
• Function/API: Checkout API – /payments; automates multi-method acceptance and captures.

3.6. Worldpay
• Function/API: Direct API – /transactions; automates universal payment acceptance.

3.7. Braintree
• Function/API: Transaction API – /transactions/sale; automates charges and refunds.

3.8. Mollie
• Function/API: Payments API – /v2/payments; automates payment processing and status retrieval.

3.9. Authorize.net
• Function/API: createTransactionRequest; automates payment acceptance and refund processing.

3.10. CCAvenue
• Function/API: Payment Gateway API; automates payment requests and instant status response.

3.11. PayU
• Function/API: Web Checkout API – /payment/merchant; automates payment, refund, and status checks.

3.12. WePay
• Function/API: /checkout; automates recurring payments and settlement.

3.13. Amazon Pay
• Function/API: v2/checkoutSessions; automates payment authorization and completion.

3.14. Apple Pay
• Function/API: Payment Request API; automates in-app and web payment captures.

3.15. Google Pay
• Function/API: Google Pay API – /payments; automates payment initiation and completion.

3.16. Klarna
• Function/API: Orders API – /payments; automates alternative payments and installments automation.

3.17. Alipay
• Function/API: /trade/create; automates international payment handling.

3.18. CyberSource
• Function/API: Payments API – /pts/v2/payments; automates card-not-present and present processing.

3.19. Skrill
• Function/API: /checkout; automates digital wallet payments.

3.20. BlueSnap
• Function/API: Payment API – /payment; automates processing, refund, and reconciliation.

3.21. SagePay (Opayo)
• Function/API: /transactions; automates direct payment flows and secure settlement.

3.22. BitPay
• Function/API: /invoices; automates cryptocurrency payment acceptance.

3.23. Dwolla
• Function/API: /transfers; automates ACH payment workflow.

3.24. Flutterwave
• Function/API: /payments; automates local and cross-border payments.

3.25. Paytm
• Function/API: Initiate Transaction — /payment/initiate; automates UPI and wallet payments.

Benefits

4.1. Automates cross-platform transaction processing—maximizes efficiency, reliability, and customer satisfaction.
4.2. Automated fraud checks and compliance monitoring improves security.
4.3. Reduces manual workload with automated status updates, reconciliation, and reporting.
4.4. Scalability: New payment channels are automatedly added without reengineering the booking system.
4.5. Automating transaction logs simplifies audits and dispute resolution.
4.6. Automation delivers real-time visibility for management and automated alerts in case of payment failures.
4.7. Supports automated refund and cancellation workflows—minimizes wait times for customers.
4.8. Enhances customer experience by automating instant payment and confirmation notifications.
4.9. Enables automator-driven revenue analytics and cash flow forecasting with automated data streams.
4.10. Ensures compliance and regulatory requirements are automatedly enforced via payment data flows.