Learn Farsi: برای اینکه کمتر خرج کنم، هزینه‌های روزمره را مدیریت می‌کنم. - In order to spend less, I manage the daily expenses.

This is the present subjunctive form of the compound verb kharj kardan (to spend). It is in the subjunctive because it follows barâ-ye inke (in order to / so that), which introduces an explicit purpose clause. For many compound verbs using kardan, the subjunctive prefix be- is dropped, leaving just konam instead of bokonam.

How does barâ-ye inke differ from just using barâ-ye?

Barâ-ye means "for" and is used before nouns or pronouns (like "for you"). When you want to say "in order to" or "so that" and follow it with a full clause containing a verb (like "so that I spend less"), you must add inke to connect it, giving you barâ-ye inke.

Both kharj and hazine relate to money. How are they used differently in this sentence?

Kharj is being used as the non-verbal part of the compound verb kharj kardan, which means the action of "to spend". Hazine is a noun meaning "expense" or "cost". In this sentence, hazine-hâ is the plural noun "expenses" that the speaker is managing.

Why does the object marker râ come after ruzmarre instead of directly after hazine-hâ?

The marker râ must attach to the very end of the entire specific direct object phrase. Because the specific object being managed is the full noun phrase "the daily expenses" (), the goes after the adjective, rather than directly after the noun.