We will wrap your purchased items here.
Thank you for your purchase.
お買い上げ is the honorific form of 買い上げ, used by shops and businesses to respectfully refer to a customer's purchase.
Standard polite spelling with お- prefix and okurigana.
Variant without the medial okurigana い; less common but still seen.
Abbreviated kanji form; rarely used in modern writing.
Honorific prefix お- + 買い上げ (buying, purchasing), the nominalized form of 買い上げる (to buy up, to purchase).