Fiverr Charge back

[asadkhalid88]

is there any way we guys can rise our voice against charge back policy of fiverr? check my previous post i explained all there i have lost my 7500$ in charge back case for one of my client i did 2 months days and nights work with my team client was giving me 5 star feedback all time finally he get all source code all files and apply charge back now i am at -7500$ balance my order completion rate drop from 92 to 45 loss my top rated batch plus my gig i earned over 50000$ down end of 8 page
can you guys help me to rise out my voice? anyone ? today i am victim of this may be tomorrow anyone of you

[sanaullah_b]

i am new seller. but today i lost 30 dollars as you described above a month before i do a work of 30 dollars and my client give me five star review and today he canceled the order have you solved this problem then let me know please.