With incremental updates now being repaid, it's going to be more important to stay on top of repayments. I read that there will be a monthly statement of repayments, but to many lenders that won't be frequently enough.
My suggestion would be an e-mail notifying the lender that he or she now has $25 or more worth of Kiva credits. This should be a separate option for notification, so the other repayment e-mails can be turned off. No more spam, but immediate notification if there's enough around for another loan!
