BUG: Wave creates duplicate payment when recording a payment to a Bill
STEPS to reproduce:
Record a full payment to a bill from this page:
Open the bill and it will show two payments.
This happened twice in two days, but does not happen every time. I suspect, that your background processing does not handle packet loss very well. We had 10% packet loss, when these bugs showed up.
Expected behavior: The system should recognize, that two identical payments within the same second cannot be valid. It should correct for packet loss or other possible interference in a transnational manner.