“إذا أنفقت المرأة من بيت زوجها عن غير أمره فلها نصف أجره”
(ق د) عن أبي هريرة.
403 – It is narrated from the words of Abu Hurayrah, may Allah be pleased with him, that the Messenger of Allah (peace and blessings of Allaah be upon him) said:
“If a woman spends (funds) from her husband’s property without his permission, then she will receive half the reward for it.”
This hadith was narrated by al-Bukhari 2066 and Abu Dawud 1687.
Sheikh al-Albani called the hadith authentic. See Sahih al-jami ‘as-saghir 403, Silsilya al-sahiha 731