For the last few months eBay pays me a "performance Incentive". No idea what this is and can find no documentation on the.

The way they normally seem to work is I am credited an amount one day, they then "correct" it a day later by taking it all away, then it apears the next day as a different figure - plus or minus a wee bit of what it was originally.

But this month I had multiple deductions and only one credit - all for the same figure:-

9th - "corrected" amount
9th - "corrected" amount
9th - "corrected" amount
11th - account credited

The 4 amounts are all the same, so basically they've given me a performance de-centive.