[SuperrioR]

Try this:
Plugin edited by L E V I N

PHP Code:

/* Plugin generated by AMXX-Studio */

#include <amxmodx>
#include <cstrike>

const MONEY = 16000
const TIME = 20

new g_iUserTime[ 33 ];

#define TASK_pentru 06091993

public plugin_init() {
    register_plugin
    (
    .plugin_name="FCS TIME REWARD?"    ,
    .version="0.1"        ,
    .author="ASKHANARU"//lev edits
    )
    
    // Add your code here...
    
    set_task( 1.0, "task_PTRFunctions", TASK_pentru, _, _, "b", 0 );
}

public client_putinserver(id)    g_iUserTime[id]=0
public client_disconnect(id)    g_iUserTime[id]=0

public task_PTRFunctions( )
{
    static iPlayers[ 32 ],iPlayersNum;
    get_players( iPlayers, iPlayersNum, "ch" );
    if( !iPlayersNum )    return;

    static id, i;
    for( i = 0; i < iPlayersNum; i++ )
    {
        id = iPlayers[ i ];

        g_iUserTime[ id ]++;
        static iTime;
        iTime = TIME;

        if( g_iUserTime[ id ] >= iTime * 60 )
        {
            g_iUserTime[ id ] -= iTime * 60;

            cs_set_user_money(id,cs_get_user_money(id)+MONEY,1)
        }
    }
}