BoB is now offering Snapdeal Rupay Variant with 0 JF & 0 AF as an additional card. No physical card will be sent though. Earlier Easy Rupay was offering as LTF as an additional card.
That's how all cards and their systems operate.
Recently IDFC specifically mentioned in one of their spend offer that they will consider Authorization Date, i.e. actual transaction date. Slowly all will follow.