post https://apisandbox.onepay.com/paylink/a
A payment link is a one-time invoice containing the order data and can be sent via email or message.
![](https://files.readme.io/50cc891-image.png)
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.
![](https://files.readme.io/7c5a685-small-Email_Payment_Link.png)
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.
![](https://files.readme.io/a61fed9-small-Payment_successful.png)