You have to use this code sample to manage badge counter and other values
NSString *mesage = @"This is push";
NSMutableDictionary *payload = [NSMutableDictionary dictionary];
NSMutableDictionary *aps = [NSMutableDictionary dictionary];
[aps setObject:@"default" forKey:QBMPushMessageSoundKey];
[aps setObject:mesage forKey:QBMPushMessageAlertKey];
[aps setObject:@"5" forKey:QBMPushMessageBadgeKey];
[payload setObject:aps forKey:QBMPushMessageApsKey];
QBMPushMessage *message = [[QBMPushMessage alloc] initWithPayload:payload];
[QBMessages TSendPush:message toUsers:@"45288,300" delegate:self];