diff --git a/src/Constants.js b/src/Constants.js
index aa69da103..c4a17f973 100644
--- a/src/Constants.js
+++ b/src/Constants.js
@@ -31,6 +31,7 @@ let CONSTANTS = {
     HacknetNodeMaxCores: 16,
 
     /* Faction and Company favor */
+    BaseFavorToDonate:            150,
     FactionReputationToFavorBase: 500,
     FactionReputationToFavorMult: 1.02,
     CompanyReputationToFavorBase: 500,
@@ -78,6 +79,7 @@ let CONSTANTS = {
     ScriptArbScriptRamCost:         1.0, //Functions that apply to all scripts regardless of args
     ScriptGetScriptRamCost:         0.1,
     ScriptGetHackTimeRamCost:       0.05,
+    ScriptGetFavorToDonate:         0.10,
 
     ScriptSingularityFn1RamCost:    1,
     ScriptSingularityFn2RamCost:    2,
diff --git a/src/Faction.js b/src/Faction.js
index ccec819af..77e28534b 100644
--- a/src/Faction.js
+++ b/src/Faction.js
@@ -55,7 +55,7 @@ Faction.prototype.gainFavor = function() {
     this.rolloverRep = res[1];
 }
 
-//Returns an array with [How much favor would be gained, how much favor would be left over]
+//Returns an array with [How much favor would be gained, how much rep would be left over]
 Faction.prototype.getFavorGain = function() {
     if (this.favor == null || this.favor == undefined) {this.favor = 0;}
     if (this.rolloverRep == null || this.rolloverRep == undefined) {this.rolloverRep = 0;}
@@ -432,7 +432,7 @@ function displayFactionContent(factionName) {
 		throw new Error("Not a member of this faction, cannot display faction information");
 	}
 
-    donateDiv.style.display = faction.favor >= (150 * BitNodeMultipliers.RepToDonateToFaction) ? "inline" : "none";
+    donateDiv.style.display = faction.favor >= Math.floor(CONSTANTS.BaseFavorToDonate * BitNodeMultipliers.RepToDonateToFaction) ? "inline" : "none";
 
     hackMissionDiv.style.display  = factionInfo.offerHackingMission ? "inline": "none";
     hackDiv.style.display         = factionInfo.offerHackingWork ? "inline" : "none";
diff --git a/src/NetscriptFunctions.js b/src/NetscriptFunctions.js
index aeb2ba127..82c7d7e78 100644
--- a/src/NetscriptFunctions.js
+++ b/src/NetscriptFunctions.js
@@ -2110,6 +2110,13 @@ function NetscriptFunctions(workerScript) {
                 yesNoBoxCreate(txt);
             });
         },
+        getFavorToDonate: function() {
+            if (workerScript.checkingRam) {
+                return updateStaticRam("getFavorToDonate", CONSTANTS.ScriptGetFavorToDonate);
+            }
+            updateDynamicRam("getFavorToDonate", CONSTANTS.ScriptGetFavorToDonate);
+            return Math.floor(CONSTANTS.BaseFavorToDonate * BitNodeMultipliers.RepToDonateToFaction);
+        },
 
         /* Singularity Functions */
         universityCourse : function(universityName, className) {
@@ -2745,6 +2752,27 @@ function NetscriptFunctions(workerScript) {
             }
             return company.favor;
         },
+        getCompanyFavorGain : function(companyName) {
+            var ramCost = CONSTANTS.ScriptSingularityFn2RamCost / 4;
+            if (Player.bitNodeN !== 4) {ramCost *= 8;}
+            if (workerScript.checkingRam) {
+                return updateStaticRam("getCompanyFavorGain", ramCost);
+            }
+            updateDynamicRam("getCompanyFavorGain", ramCost);
+            if (Player.bitNodeN != 4) {
+                if (!(hasSingularitySF && singularitySFLvl >= 2)) {
+                    throw makeRuntimeRejectMsg(workerScript, "Cannot run getCompanyFavorGain(). It is a Singularity Function and requires SourceFile-4 (level 2) to run.");
+                    return -1;
+                }
+            }
+
+            var company = Companies[companyName];
+            if (company == null || !(company instanceof Company)) {
+                workerScript.scriptRef.log("ERROR: Invalid companyName passed into getCompanyFavorGain(): " + companyName);
+                return -1;
+            }
+            return company.getFavorGain()[0];
+        },
         checkFactionInvitations : function() {
             var ramCost = CONSTANTS.ScriptSingularityFn2RamCost;
             if (Player.bitNodeN !== 4) {ramCost *= 8;}
@@ -2942,6 +2970,27 @@ function NetscriptFunctions(workerScript) {
 
             return Factions[name].favor;
         },
+        getFactionFavorGain: function(name){
+            var ramCost = CONSTANTS.ScriptSingularityFn2RamCost;
+            if (Player.bitNodeN !== 4) {ramCost *= 8;}
+            if (workerScript.checkingRam) {
+                return updateStaticRam("getFactionFavorGain", ramCost);
+            }
+            updateDynamicRam("getFactionFavorGain", ramCost);
+            if (Player.bitNodeN != 4) {
+                if (!(hasSingularitySF && singularitySFLvl >= 2)) {
+                    throw makeRuntimeRejectMsg(workerScript, "Cannot run getFactionFavorGain(). It is a Singularity Function and requires SourceFile-4 (level 2) to run.");
+                    return -1;
+                }
+            }
+
+            if (!factionExists(name)) {
+                workerScript.scriptRef.log("ERROR: Faction specified in getFactionFavorGain() does not exist.");
+                return -1;
+            }
+
+            return Factions[name].getFavorGain()[0];
+        },
         createProgram : function(name) {
             var ramCost = CONSTANTS.ScriptSingularityFn3RamCost;
             if (Player.bitNodeN !== 4) {ramCost *= 8;}