Customer comes to webstore www.resonate.store
Selects merchandise
Reaches checkout page
Selects gift card as a mode for payment
Submits gift card details
Clicks redemption button
System validates the card and available balance
And prompts to customers on redemption
Customers choose redemption
Receives confirmation of redemption and total invoice value gets adjusted with redeemed value
In case of the total bill value goes higher than redeemed value, customer is requested to opt for other mode
of payment like credit / debit / UPI etc. for balance payment.