Charity does not Decrease Wealth.
عَنْ أَبِي هُرَيْرَةَ رضي الله عنه قَالَ: قَالَ رَسُولُ اللَّهِ ﷺ
«مَا نَقَصَتْ صَدَقَةٌ مِنْ مَالٍ»
General Donation
Your generosity in contributing towards a one-person Salah space is truly admirable. May Allah bless you and your wealth.