Is that profit or revenue? If it was profit it would be $23 per loan which suggests that the loan interest would have been 100% which I find hard to believe.
But more importantly, can you share the details of how you did that practically? Did you do this yourself or as part of a larger organization who just took your money and paid you back later?
I think that’s how much money was loaned with $25 dollars being loaned, paid back, loaned, paid back.
There is no profit/interest for lenders. I do it through kiva.org Kiva doesn't make the loans directly either - they partner with local organizations in the countries they operate in. Any interest these local orgs charge, is for their operating expenses. Lenders on Kiva do not get interest. There is also a chance of losing money if loans are defaulted, due to currency exchange loss etc (I have to check the exact amount, but I have lost some due to defaults)
https://www.kiva.org/about/how
I also tried a couple of other Microfinance orgs (can't remember the names now), but kept going back to Kiva. Been doing it for 15 years, so it slowly adds up, even though I wasn't consistent.