I track my PayPal Credit balance every day. Two days ago, my balance was $540.71. Yesterday PayPal added two interest charges to my balance. One was for $3.92 and the other was for $9.28 for a total of $13.20. But my balance only went up to $553.61, an increase of only $12.90 instead of $13.20. There are no pending charges and I haven't made any payments. I know the discrepancy is only 30 cents, but it concerns me that PayPal could make even a small arithmetic error. Anyone else experience something like this?
