Gift Card and Loyalty Card API - Woocommerce

Hi Everyone, We have signed up to a loyalty card and gift card system with [login to view URL] and have been given access to their API at [login to view URL] The system currently allows our customers to buy Gift Cards in out stores as well as collect points for each purchase. Points can then be redeemed in store. We would now like to offer this functionality on our website, which is Wordpress with Woocommerce. Loyalty Card We would like the user to be able to register for a loyalty card. At checkout the user would receive points for the total amount they have spent (eg 1 point for every $10), they can then apply the points the next time they buy something or in store. This would need to link to the API to update user info, balances etc of points. Gift Card We would like the user to be able to enter a gift card number which is checked via API for balance and then applied at checkout. The gift card does not require user credentials. Please advise if this is something you can do, estimated time and costs involved. We have previously used another provider for gift cards and have a plugin which used to work for the gift card component. I am assuming that this can be modified for the new API and then only the new code for the loyalty card is required Thanks Richard