post https://apisandbox.nilon.com/paylink/
A payment link is a one-time invoice containing the order data and can be sent via email or message.
Customers can provide their email ID to receive a payment link through email. This payment link can be used to make the payment securely using a credit card or bank account.
The customer can choose their payment method, such as a credit card or ACH(Automated clearing house), then confirm and send payment.
After the customer clicks on "Pay Now", the payment is processed, and the customer is redirected to a new page that shows the transaction details and confirms the successful payment completion.
