Added support for new card type: Wex

Spreedly has added support for a new card type to our platform: Wex (690046*). This card type (and BIN) is now accepted for tokenization and validation checks for use in your Spreedly vault. Please note that not all gateways may accept this card type, so you may still see processor rejections. Contact your gateway for support details, and reach out to Spreedly Support with any questions.

You will find these added to our supported payment methods guide.