I answer your question.
We had a trouble with stickers for Point Program 3 month ago.
We printed different data of unique code for stickers.
So UCT MKT gave a point for all consumers that bought the product with wrong stickers.
That means UCT MKT paid money to consumers indirectly.
So Uni Charm Japan asked us to supply leafret for free instead that we pay money back to you.
That is why leafret were free for your order last month.
And we couldn't complete payment, therefore, if you will give us next order, we will be ready to supply leafret for discount price.
I apologize for long articles.
If you have any question, please feel ease to ask me.