Originally Posted by
philco
Having spent rather liberally this month i found myself having to make an interim payment on the Tesco Mastercard. Does that interim payment reduce the points earned on the original spend? Rang tesco's but needless to say they are clueless. Now that i think about it, same question for the AMEX premium+
No, this does not affect the number of points you receive. The clubcard points are added to your clubcard account as the transaction posts to your Mastercard account.
I often pay into my mastercard account during the month, as like you, I become rather uncontrollable with a credit card (more often than not on BA.com
)