$xr_providers = array("ECB", "YAHOO", "GOOGLE", "BLOOMBERG");
$dflt_xr_provider = 0;
+/*
+ Set to true when remote service is authoritative source of exchange rates, and can be stored automatically without
+ manual edition. Otherwise exrate is stored on first new currency transaction of the day.
+*/
+$xr_provider_authoritative = false;
+
/*
Optional sorting sales documents lines during edition according to item code
*/