diff --git a/config.json.example b/config.json.example
index d12270ef..f1c29035 100644
--- a/config.json.example
+++ b/config.json.example
@@ -29,6 +29,7 @@
   "unlockExilusEverywhere": false,
   "unlockArcanesEverywhere": false,
   "noDailyStandingLimits": false,
+  "noVendorPurchaseLimits": true,
   "instantResourceExtractorDrones": false,
   "noDojoRoomBuildStage": false,
   "fastDojoRoomDestruction": false,
diff --git a/src/models/inventoryModels/inventoryModel.ts b/src/models/inventoryModels/inventoryModel.ts
index 880dd09e..c7446f41 100644
--- a/src/models/inventoryModels/inventoryModel.ts
+++ b/src/models/inventoryModels/inventoryModel.ts
@@ -76,7 +76,10 @@ import {
     IIncentiveState,
     ISongChallenge,
     ILibraryPersonalProgress,
-    ICrewShipWeaponDatabase
+    ICrewShipWeaponDatabase,
+    IRecentVendorPurchaseDatabase,
+    IVendorPurchaseHistoryEntryDatabase,
+    IVendorPurchaseHistoryEntryClient
 } from "../../types/inventoryTypes/inventoryTypes";
 import { IOid } from "../../types/commonTypes";
 import {
@@ -974,6 +977,31 @@ const incentiveStateSchema = new Schema<IIncentiveState>(
     { _id: false }
 );
 
+const vendorPurchaseHistoryEntrySchema = new Schema<IVendorPurchaseHistoryEntryDatabase>(
+    {
+        Expiry: Date,
+        NumPurchased: Number,
+        ItemId: String
+    },
+    { _id: false }
+);
+
+vendorPurchaseHistoryEntrySchema.set("toJSON", {
+    transform(_doc, obj) {
+        const db = obj as IVendorPurchaseHistoryEntryDatabase;
+        const client = obj as IVendorPurchaseHistoryEntryClient;
+        client.Expiry = toMongoDate(db.Expiry);
+    }
+});
+
+const recentVendorPurchaseSchema = new Schema<IRecentVendorPurchaseDatabase>(
+    {
+        VendorType: String,
+        PurchaseHistory: [vendorPurchaseHistoryEntrySchema]
+    },
+    { _id: false }
+);
+
 const collectibleEntrySchema = new Schema<ICollectibleEntry>(
     {
         CollectibleType: String,
@@ -1361,7 +1389,7 @@ const inventorySchema = new Schema<IInventoryDatabase, InventoryDocumentProps>(
         RandomUpgradesIdentified: Number,
         BountyScore: Number,
         ChallengeInstanceStates: [Schema.Types.Mixed],
-        RecentVendorPurchases: [Schema.Types.Mixed],
+        RecentVendorPurchases: { type: [recentVendorPurchaseSchema], default: undefined },
         Robotics: [Schema.Types.Mixed],
         UsedDailyDeals: [Schema.Types.Mixed],
         CollectibleSeries: { type: [collectibleEntrySchema], default: undefined },
diff --git a/src/services/configService.ts b/src/services/configService.ts
index 07860f93..717dae35 100644
--- a/src/services/configService.ts
+++ b/src/services/configService.ts
@@ -55,6 +55,7 @@ interface IConfig {
     unlockExilusEverywhere?: boolean;
     unlockArcanesEverywhere?: boolean;
     noDailyStandingLimits?: boolean;
+    noVendorPurchaseLimits?: boolean;
     instantResourceExtractorDrones?: boolean;
     noDojoRoomBuildStage?: boolean;
     fastDojoRoomDestruction?: boolean;
diff --git a/src/services/purchaseService.ts b/src/services/purchaseService.ts
index b153c86c..07d46ef5 100644
--- a/src/services/purchaseService.ts
+++ b/src/services/purchaseService.ts
@@ -68,6 +68,45 @@ export const handlePurchase = async (
                     inventoryChanges
                 );
             }
+            if (!config.noVendorPurchaseLimits) {
+                inventory.RecentVendorPurchases ??= [];
+                let vendorPurchases = inventory.RecentVendorPurchases.find(
+                    x => x.VendorType == manifest.VendorInfo.TypeName
+                );
+                if (!vendorPurchases) {
+                    vendorPurchases =
+                        inventory.RecentVendorPurchases[
+                            inventory.RecentVendorPurchases.push({
+                                VendorType: manifest.VendorInfo.TypeName,
+                                PurchaseHistory: []
+                            }) - 1
+                        ];
+                }
+                const historyEntry = vendorPurchases.PurchaseHistory.find(x => x.ItemId == ItemId);
+                let numPurchased = purchaseRequest.PurchaseParams.Quantity;
+                if (historyEntry) {
+                    numPurchased += historyEntry.NumPurchased;
+                    historyEntry.NumPurchased += purchaseRequest.PurchaseParams.Quantity;
+                } else {
+                    vendorPurchases.PurchaseHistory.push({
+                        ItemId: ItemId,
+                        NumPurchased: purchaseRequest.PurchaseParams.Quantity,
+                        Expiry: new Date(parseInt(offer.Expiry.$date.$numberLong))
+                    });
+                }
+                inventoryChanges.RecentVendorPurchases = [
+                    {
+                        VendorType: manifest.VendorInfo.TypeName,
+                        PurchaseHistory: [
+                            {
+                                ItemId: ItemId,
+                                NumPurchased: numPurchased,
+                                Expiry: offer.Expiry
+                            }
+                        ]
+                    }
+                ];
+            }
             purchaseRequest.PurchaseParams.Quantity *= offer.QuantityMultiplier;
         } else if (!ExportVendors[purchaseRequest.PurchaseParams.SourceId!]) {
             throw new Error(`unknown vendor: ${purchaseRequest.PurchaseParams.SourceId!}`);
diff --git a/src/types/inventoryTypes/inventoryTypes.ts b/src/types/inventoryTypes/inventoryTypes.ts
index af029a34..1e46376c 100644
--- a/src/types/inventoryTypes/inventoryTypes.ts
+++ b/src/types/inventoryTypes/inventoryTypes.ts
@@ -41,6 +41,7 @@ export interface IInventoryDatabase
             | "KubrowPetEggs"
             | "PendingCoupon"
             | "Drones"
+            | "RecentVendorPurchases"
             | TEquipmentKey
         >,
         InventoryDatabaseEquipment {
@@ -67,6 +68,7 @@ export interface IInventoryDatabase
     KubrowPetEggs?: IKubrowPetEggDatabase[];
     PendingCoupon?: IPendingCouponDatabase;
     Drones: IDroneDatabase[];
+    RecentVendorPurchases?: IRecentVendorPurchaseDatabase[];
 }
 
 export interface IQuestKeyDatabase {
@@ -277,7 +279,7 @@ export interface IInventoryClient extends IDailyAffiliations, InventoryClientEqu
     BountyScore: number;
     ChallengeInstanceStates: IChallengeInstanceState[];
     LoginMilestoneRewards: string[];
-    RecentVendorPurchases: Array<number | string>;
+    RecentVendorPurchases?: IRecentVendorPurchaseClient[];
     NodeIntrosCompleted: string[];
     GuildId?: IOid;
     CompletedJobChains: ICompletedJobChain[];
@@ -361,6 +363,28 @@ export interface IParam {
     v: string;
 }
 
+export interface IRecentVendorPurchaseClient {
+    VendorType: string;
+    PurchaseHistory: IVendorPurchaseHistoryEntryClient[];
+}
+
+export interface IVendorPurchaseHistoryEntryClient {
+    Expiry: IMongoDate;
+    NumPurchased: number;
+    ItemId: string;
+}
+
+export interface IRecentVendorPurchaseDatabase {
+    VendorType: string;
+    PurchaseHistory: IVendorPurchaseHistoryEntryDatabase[];
+}
+
+export interface IVendorPurchaseHistoryEntryDatabase {
+    Expiry: Date;
+    NumPurchased: number;
+    ItemId: string;
+}
+
 export interface IChallengeProgress {
     Progress: number;
     Name: string;
diff --git a/static/webui/index.html b/static/webui/index.html
index f700994d..bd5f13cc 100644
--- a/static/webui/index.html
+++ b/static/webui/index.html
@@ -517,6 +517,10 @@
                                         <input class="form-check-input" type="checkbox" id="noDailyStandingLimits" />
                                         <label class="form-check-label" for="noDailyStandingLimits" data-loc="cheats_noDailyStandingLimits"></label>
                                     </div>
+                                    <div class="form-check">
+                                        <input class="form-check-input" type="checkbox" id="noVendorPurchaseLimits" />
+                                        <label class="form-check-label" for="noVendorPurchaseLimits" data-loc="cheats_noVendorPurchaseLimits"></label>
+                                    </div>
                                     <div class="form-check">
                                         <input class="form-check-input" type="checkbox" id="instantResourceExtractorDrones" />
                                         <label class="form-check-label" for="instantResourceExtractorDrones" data-loc="cheats_instantResourceExtractorDrones"></label>
diff --git a/static/webui/translations/de.js b/static/webui/translations/de.js
index 74ec43f4..0a329181 100644
--- a/static/webui/translations/de.js
+++ b/static/webui/translations/de.js
@@ -110,6 +110,7 @@ dict = {
     cheats_unlockExilusEverywhere: `Exilus-Adapter überall`,
     cheats_unlockArcanesEverywhere: `Arkana-Adapter überall`,
     cheats_noDailyStandingLimits: `Kein tägliches Ansehenslimit`,
+    cheats_noVendorPurchaseLimits: `[UNTRANSLATED] No Vendor Purchase Limits`,
     cheats_instantResourceExtractorDrones: `Sofortige Ressourcen-Extraktor-Drohnen`,
     cheats_noDojoRoomBuildStage: `Kein Dojo-Raum-Bauvorgang`,
     cheats_fastDojoRoomDestruction: `Schnelle Dojo-Raum-Zerstörung`,
diff --git a/static/webui/translations/en.js b/static/webui/translations/en.js
index 484b0063..455ab2e4 100644
--- a/static/webui/translations/en.js
+++ b/static/webui/translations/en.js
@@ -109,6 +109,7 @@ dict = {
     cheats_unlockExilusEverywhere: `Exilus Adapters Everywhere`,
     cheats_unlockArcanesEverywhere: `Arcane Adapters Everywhere`,
     cheats_noDailyStandingLimits: `No Daily Standing Limits`,
+    cheats_noVendorPurchaseLimits: `No Vendor Purchase Limits`,
     cheats_instantResourceExtractorDrones: `Instant Resource Extractor Drones`,
     cheats_noDojoRoomBuildStage: `No Dojo Room Build Stage`,
     cheats_fastDojoRoomDestruction: `Fast Dojo Room Destruction`,
diff --git a/static/webui/translations/fr.js b/static/webui/translations/fr.js
index 153aad2b..9840911a 100644
--- a/static/webui/translations/fr.js
+++ b/static/webui/translations/fr.js
@@ -110,6 +110,7 @@ dict = {
     cheats_unlockExilusEverywhere: `Adaptateurs Exilus partout`,
     cheats_unlockArcanesEverywhere: `Adaptateur d'Arcanes partout`,
     cheats_noDailyStandingLimits: `Pas de limite de réputation journalière`,
+    cheats_noVendorPurchaseLimits: `[UNTRANSLATED] No Vendor Purchase Limits`,
     cheats_instantResourceExtractorDrones: `Ressources de drone d'extraction instantannées`,
     cheats_noDojoRoomBuildStage: `No Dojo Room Build Stage`,
     cheats_fastDojoRoomDestruction: `[UNTRANSLATED] Fast Dojo Room Destruction`,
diff --git a/static/webui/translations/ru.js b/static/webui/translations/ru.js
index 44c6eb41..030c704b 100644
--- a/static/webui/translations/ru.js
+++ b/static/webui/translations/ru.js
@@ -110,6 +110,7 @@ dict = {
     cheats_unlockExilusEverywhere: `Адаптеры Эксилус везде`,
     cheats_unlockArcanesEverywhere: `Адаптеры для мистификаторов везде`,
     cheats_noDailyStandingLimits: `Без ежедневных ограничений репутации`,
+    cheats_noVendorPurchaseLimits: `[UNTRANSLATED] No Vendor Purchase Limits`,
     cheats_instantResourceExtractorDrones: `Мгновенные Экстракторы Ресурсов`,
     cheats_noDojoRoomBuildStage: `Мгновенное Строительтво Комнат Додзё`,
     cheats_fastDojoRoomDestruction: `Мгновенные Уничтожение Комнат Додзё`,