ability to set automated reimbursements on transactions qualified by offers with the new automatedReimbursement property in offer object
reimbursement.automated property to transaction object
reimbursement.issuingBrandId property to transaction object
reimbursement.issuingOfferId property to transaction object

a new endpoint to get list of transactions eligible for reimbursement by card
a new endpoint to request a reimbursement for a card

a flag stating if a transaction is eligible for a reimbursement request.
a new endpoint to request a reimbursement for a transaction.
a new endpoint to get credits balance.
a new endpoint to get credits transaction history.
new webhooks (transaction.reimbursement.status and credits.balance.low).

Amex to be enabled by default for new accounts.
the ability to have metadata in the Offer object.
a warning when trying to delete an offer that has qualified transactions.
the ability to restrict countries in the WebSDK dropdown.

a new endpoint to unlink a Card from an Offer.

multi-currency support for invoices based out on account properties.
the ability to sync a program via the Program Update endpoint.
a flag to create a location with auto-sync.
mastercardAuthCode property to transaction output model.

the location.status webhook.
the ability to hide the firstSix and lastFour numbers on a card.
icon and iconBackground properties to a Program.
the ability for you to do Certificate pinning for outbound requests through webhooks.
demo data for new accounts.
with Visa Offers Platform for Offer Activation APIs.
endpoint to list the cards associated to an Offer with activation.
estimatedActivationDate property to the Location object and on the Dashboard.
Dashboard to disable location syncing while the sync status is pending.
Transaction processing for storing mastercardAuthCode.

refunded test transactions to be of type clearing instead of auth.
the transaction.refund webhook for refunded transactions.
the ability for publishers to receive a limited number of qualified transactions from an offer with activation.
security account flags to remove card's firstNumbers and lastNumbers from responses.