I realized I've been paying too much in transaction fees for small, monthly payments, so as of today the prices for any payments of less than $5 have increased. That includes monthly payments for all solo accounts, and for 2-5 user Basic and Plus accounts. The increases range from $.25 to $.80 per monthly payment, with the smallest payments affected the most.
Monthly payments of more than $5, and all annual payments, are unchanged. If you have been making monthly payments, you can get the equivalent of up to six free months by paying for a full year at your next renewal.