Porting Goofconomy & co.

code/modules/client/preferences.dm

@@ -900,7 +900,12 @@ GLOBAL_LIST_EMPTY(preferences_datums)
 
 			dat += "<b>Ghosts of Others:</b> <a href='?_src_=prefs;task=input;preference=ghostothers'>[button_name]</a><br>"
 			dat += "<br>"
+
 			dat += "<b>FPS:</b> <a href='?_src_=prefs;preference=clientfps;task=input'>[clientfps]</a><br>"
+
+			dat += "<b>Income Updates:</b> <a href='?_src_=prefs;preference=income_pings'>[(chat_toggles & CHAT_BANKCARD) ? "Allowed" : "Muted"]</a><br>"
+			dat += "<br>"
+
 			dat += "<b>Parallax (Fancy Space):</b> <a href='?_src_=prefs;preference=parallaxdown' oncontextmenu='window.location.href=\"?_src_=prefs;preference=parallaxup\";return false;'>"
 			switch (parallax)
 				if (PARALLAX_LOW)

code/modules/client/preferences_toggles.dm

@@ -250,6 +250,16 @@ TOGGLE_CHECKBOX(/datum/verbs/menu/Settings, listen_ooc)()
 /datum/verbs/menu/Settings/listen_ooc/Get_checked(client/C)
 	return C.prefs.chat_toggles & CHAT_OOC
 
+TOGGLE_CHECKBOX(/datum/verbs/menu/Settings, listen_bank_card)()
+	set name = "Show/Hide Income Updates"
+	set category = "Preferences"
+	set desc = "Show or hide updates to your income"
+	usr.client.prefs.chat_toggles ^= CHAT_BANKCARD
+	usr.client.prefs.save_preferences()
+	to_chat(usr, "You will [(usr.client.prefs.chat_toggles & CHAT_BANKCARD) ? "now" : "no longer"] be notified when you get paid.")
+	SSblackbox.record_feedback("nested tally", "preferences_verb", 1, list("Toggle Income Notifications", "[(usr.client.prefs.chat_toggles & CHAT_BANKCARD) ? "Enabled" : "Disabled"]"))
+/datum/verbs/menu/Settings/listen_bank_card/Get_checked(client/C)
+	return C.prefs.chat_toggles & CHAT_BANKCARD
 
 GLOBAL_LIST_INIT(ghost_forms, list("ghost","ghostking","ghostian2","skeleghost","ghost_red","ghost_black", \
 							"ghost_blue","ghost_yellow","ghost_green","ghost_pink", \