diff --git a/fortnite/person.go b/fortnite/person.go
index 9cf45f6..eaed263 100644
--- a/fortnite/person.go
+++ b/fortnite/person.go
@@ -28,7 +28,9 @@ func NewFortnitePerson(displayName string, key string) *p.Person {
 	person.AccessKey = key
 
 	for _, item := range defaultAthenaItems {
-		person.AthenaProfile.Items.AddItem(p.NewItem(item, 1))
+		item := p.NewItem(item, 1)
+		item.HasSeen = true
+		person.AthenaProfile.Items.AddItem(item)
 	}
 
 	for _, item := range defaultCommonCoreItems {
@@ -51,10 +53,8 @@ func NewFortnitePerson(displayName string, key string) *p.Person {
 		}
 
 		if item == "Currency:MtxPurchased" {
-			item := p.NewItem(item, 0)
-			item.HasSeen = true
-			person.CommonCoreProfile.Items.AddItem(item).Save()
-			person.Profile0Profile.Items.AddItem(item).Save()
+			person.CommonCoreProfile.Items.AddItem(p.NewItem(item, 9999)).Save()
+			person.Profile0Profile.Items.AddItem(p.NewItem(item, 9999)).Save()
 			continue
 		}
 
diff --git a/fortnite/shop.go b/fortnite/shop.go
index af5fda1..97c7ca6 100644
--- a/fortnite/shop.go
+++ b/fortnite/shop.go
@@ -58,7 +58,7 @@ func (c *Catalog) GenerateFortniteCatalog(p *person.Person) aid.JSON {
 	return json
 }
 
-func (c *Catalog) IsDuplicate(entry Entry) bool {
+func (c *Catalog) CheckIfOfferIsDuplicate(entry Entry) bool {
 	for _, storefront := range c.Storefronts {
 		for _, catalogEntry := range storefront.CatalogEntries {
 			if catalogEntry.Grants[0] == entry.Grants[0] {
@@ -70,6 +70,18 @@ func (c *Catalog) IsDuplicate(entry Entry) bool {
 	return false
 }
 
+func (c *Catalog) GetOfferById(id string) *Entry {
+	for _, storefront := range c.Storefronts {
+		for _, catalogEntry := range storefront.CatalogEntries {
+			if catalogEntry.ID == id {
+				return &catalogEntry
+			}
+		}
+	}
+
+	return nil
+}
+
 type Storefront struct {
 	Name string `json:"name"`
 	CatalogEntries []Entry `json:"catalogEntries"`
@@ -111,12 +123,14 @@ type Entry struct {
 	NewDisplayAssetPath string
 	Title string
 	ShortDescription string
+	ProfileType string
 }
 
-func NewCatalogEntry(meta ...aid.JSON) *Entry {
+func NewCatalogEntry(profile string, meta ...aid.JSON) *Entry {
 	return &Entry{
 		ID: uuid.New().String(),
 		Meta: meta,
+		ProfileType: profile,
 	}
 }
 
@@ -305,7 +319,7 @@ func GenerateStorefront() {
 		}
 
 		item := Cosmetics.GetRandomItemByType("AthenaCharacter")
-		entry := NewCatalogEntry()
+		entry := NewCatalogEntry("athena")
 		entry.SetSection("Daily")
 
 		if !entry.IsNewDisplayAssetValid(item.ID) {
@@ -322,7 +336,11 @@ func GenerateStorefront() {
 		entry.SetTileSize("Normal")
 		entry.Priority = 1
 
-		if storefront.IsDuplicate(*entry) {
+		if item.Backpack != "" {
+			entry.AddGrant("AthenaBackpack:" + item.Backpack)
+		}
+
+		if storefront.CheckIfOfferIsDuplicate(*entry) {
 			continue
 		}
 
@@ -331,7 +349,7 @@ func GenerateStorefront() {
 	
 	for i := 0; i < 6; i++ {
 		item := Cosmetics.GetRandomItemByNotType("AthenaCharacter")
-		entry := NewCatalogEntry()
+		entry := NewCatalogEntry("athena")
 		entry.SetSection("Daily")
 
 		if !entry.IsNewDisplayAssetValid(item.ID) {
@@ -347,7 +365,7 @@ func GenerateStorefront() {
 		entry.AddGrant(item.Type.BackendValue + ":" + item.ID)
 		entry.SetTileSize("Small")
 
-		if storefront.IsDuplicate(*entry) {
+		if storefront.CheckIfOfferIsDuplicate(*entry) {
 			continue
 		}
 
@@ -366,7 +384,7 @@ func GenerateStorefront() {
 		itemsAdded := 0
 		itemsToAdd := []*Entry{}
 		for _, item := range set.Items {
-			entry := NewCatalogEntry()
+			entry := NewCatalogEntry("athena")
 			entry.SetSection("Featured")
 			entry.SetPanel(set.BackendName)
 
@@ -402,7 +420,7 @@ func GenerateStorefront() {
 		}
 
 		for _, entry := range itemsToAdd {
-			if storefront.IsDuplicate(*entry) {
+			if storefront.CheckIfOfferIsDuplicate(*entry) {
 				continue
 			}
 
@@ -416,4 +434,5 @@ func GenerateStorefront() {
 	storefront.Add(weekly)
 	
 	StaticCatalog = storefront
+	aid.Print("Generated new random storefront")
 }
\ No newline at end of file
diff --git a/handlers/profile.go b/handlers/profile.go
index cb21389..9af3c0b 100644
--- a/handlers/profile.go
+++ b/handlers/profile.go
@@ -7,13 +7,14 @@ import (
 	"time"
 
 	"github.com/ectrc/snow/aid"
+	"github.com/ectrc/snow/fortnite"
 	p "github.com/ectrc/snow/person"
 
 	"github.com/gofiber/fiber/v2"
 )
 
 var (
-	profileActions = map[string]func(c *fiber.Ctx, person *p.Person, profile *p.Profile) error {
+	profileActions = map[string]func(c *fiber.Ctx, person *p.Person, profile *p.Profile, notifications *[]aid.JSON) error {
 		"QueryProfile": PostQueryProfileAction,
 		"ClientQuestLogin": PostQueryProfileAction,
 		"MarkItemSeen": PostMarkItemSeenAction,
@@ -22,6 +23,7 @@ var (
 		"SetBattleRoyaleBanner": PostSetBattleRoyaleBannerAction,
 		"SetCosmeticLockerSlot": PostSetCosmeticLockerSlotAction,
 		"SetCosmeticLockerBanner": PostSetCosmeticLockerBannerAction,
+		"PurchaseCatalogEntry": PostPurchaseCatalogEntryAction,
 	}
 )
 
@@ -32,27 +34,74 @@ func PostProfileAction(c *fiber.Ctx) error {
 	}
 
 	profile := person.GetProfileFromType(c.Query("profileId"))
-	if action, ok := profileActions[c.Params("action")]; ok && profile != nil {
-		defer profile.ClearProfileChanges()
-		before := profile.Snapshot()
-		if err := action(c, person, profile); err != nil {
+	if profile == nil {
+		return c.Status(404).JSON(aid.ErrorBadRequest("No Profile Found"))
+	}
+	defer profile.ClearProfileChanges()
+
+	profileSnapshots := map[string]*p.ProfileSnapshot{
+		"athena": nil,
+		"common_core": nil,
+		"common_public": nil,
+	}
+
+	for key := range profileSnapshots {
+		profileSnapshots[key] = person.GetProfileFromType(key).Snapshot()
+	}
+
+	notifications := []aid.JSON{}
+
+	action, ok := profileActions[c.Params("action")];
+	if ok && profile != nil {
+		if err := action(c, person, profile, &notifications); err != nil {
 			return c.Status(400).JSON(aid.ErrorBadRequest(err.Error()))
 		}
-		profile.Diff(before)
+	}
+
+	for key, profileSnapshot := range profileSnapshots {
+		profile := person.GetProfileFromType(key)
+		if profile == nil {
+			continue
+		}
+
+		if profileSnapshot == nil {
+			continue
+		}
+
+		profile.Diff(profileSnapshot)
 	}
 	
 	revision, _ := strconv.Atoi(c.Query("rvn"))
-	if revision == -1 && profile == nil {
-		revision = 1
-	}
-	if revision == -1 && profile != nil {
+	if revision == -1 {
 		revision = profile.Revision
 	}
 	revision++
+	profile.Revision = revision
+	profile.Save()
+	delete(profileSnapshots, profile.Type)
 
-	changes := []interface{}{}
-	if profile != nil {
-		changes = profile.Changes
+	multiUpdate := []aid.JSON{}
+	for key := range profileSnapshots {
+		profile := person.GetProfileFromType(key)
+		if profile == nil {
+			continue
+		}
+		profile.Revision++
+
+		if len(profile.Changes) == 0 {
+			continue
+		}
+
+		multiUpdate = append(multiUpdate, aid.JSON{
+			"profileId": profile.Type,
+			"profileRevision": profile.Revision,
+			"profileCommandRevision": profile.Revision,
+			"profileChangesBaseRevision": profile.Revision - 1,
+			"profileChanges": profile.Changes,
+		})
+
+		profile.ClearProfileChanges()
+		profile.Save()
 	}
 
 	return c.Status(200).JSON(aid.JSON{
@@ -60,20 +109,20 @@ func PostProfileAction(c *fiber.Ctx) error {
 		"profileRevision": revision,
 		"profileCommandRevision": revision,
 		"profileChangesBaseRevision": revision - 1,
-		"profileChanges": changes,
-		"multiUpdate": []aid.JSON{},
-		"notifications": []aid.JSON{},
+		"profileChanges": profile.Changes,
+		"multiUpdate": multiUpdate,
+		"notifications": notifications,
 		"responseVersion": 1,
 		"serverTime": time.Now().Format("2006-01-02T15:04:05.999Z"),
 	})
 }
 
-func PostQueryProfileAction(c *fiber.Ctx, person *p.Person, profile *p.Profile) error {
+func PostQueryProfileAction(c *fiber.Ctx, person *p.Person, profile *p.Profile, notifications *[]aid.JSON) error {
 	profile.CreateFullProfileUpdateChange()
 	return nil
 }
 
-func PostMarkItemSeenAction(c *fiber.Ctx, person *p.Person, profile *p.Profile) error {
+func PostMarkItemSeenAction(c *fiber.Ctx, person *p.Person, profile *p.Profile, notifications *[]aid.JSON) error {
 	var body struct {
 		ItemIds []string `json:"itemIds"`
 	}
@@ -96,7 +145,7 @@ func PostMarkItemSeenAction(c *fiber.Ctx, person *p.Person, profile *p.Profile)
 	return nil
 }
 
-func PostEquipBattleRoyaleCustomizationAction(c *fiber.Ctx, person *p.Person, profile *p.Profile) error {
+func PostEquipBattleRoyaleCustomizationAction(c *fiber.Ctx, person *p.Person, profile *p.Profile, notifications *[]aid.JSON) error {
 	var body struct {
 		SlotName string `json:"slotName" binding:"required"`
 		ItemToSlot string `json:"itemToSlot"`
@@ -141,7 +190,7 @@ func PostEquipBattleRoyaleCustomizationAction(c *fiber.Ctx, person *p.Person, pr
 	return nil
 }
 
-func PostSetBattleRoyaleBannerAction(c *fiber.Ctx, person *p.Person, profile *p.Profile) error {
+func PostSetBattleRoyaleBannerAction(c *fiber.Ctx, person *p.Person, profile *p.Profile, notifications *[]aid.JSON) error {
 	var body struct {
 		HomebaseBannerColorID string `json:"homebaseBannerColorId" binding:"required"`
 		HomebaseBannerIconID string `json:"homebaseBannerIconId" binding:"required"`
@@ -182,7 +231,7 @@ func PostSetBattleRoyaleBannerAction(c *fiber.Ctx, person *p.Person, profile *p.
 	return nil
 }
 
-func PostSetItemFavoriteStatusBatchAction(c *fiber.Ctx, person *p.Person, profile *p.Profile) error {
+func PostSetItemFavoriteStatusBatchAction(c *fiber.Ctx, person *p.Person, profile *p.Profile, notifications *[]aid.JSON) error {
 	var body struct {
 		ItemIds []string `json:"itemIds" binding:"required"`
 		Favorite []bool `json:"itemFavStatus" binding:"required"`
@@ -206,7 +255,7 @@ func PostSetItemFavoriteStatusBatchAction(c *fiber.Ctx, person *p.Person, profil
 	return nil
 }
 
-func PostSetCosmeticLockerSlotAction(c *fiber.Ctx, person *p.Person, profile *p.Profile) error { 
+func PostSetCosmeticLockerSlotAction(c *fiber.Ctx, person *p.Person, profile *p.Profile, notifications *[]aid.JSON) error { 
 	var body struct {
 		Category string `json:"category" binding:"required"` // item type e.g. Character
 		ItemToSlot string `json:"itemToSlot" binding:"required"` // template id
@@ -275,7 +324,7 @@ func PostSetCosmeticLockerSlotAction(c *fiber.Ctx, person *p.Person, profile *p.
 	return nil
 }
 
-func PostSetCosmeticLockerBannerAction(c *fiber.Ctx, person *p.Person, profile *p.Profile) error { 
+func PostSetCosmeticLockerBannerAction(c *fiber.Ctx, person *p.Person, profile *p.Profile, notifications *[]aid.JSON) error { 
 	var body struct {
 		LockerItem string `json:"lockerItem" binding:"required"` // locker id
 		BannerColorTemplateName string `json:"bannerColorTemplateName" binding:"required"` // template id
@@ -294,7 +343,6 @@ func PostSetCosmeticLockerBannerAction(c *fiber.Ctx, person *p.Person, profile *
 
 	icon := profile.Items.GetItemByTemplateID("HomebaseBannerIcon:" + body.BannerIconTemplateName)
 	if icon == nil {
-		// return fmt.Errorf("icon item not found")
 		icon = &p.Item{
 			ID: body.BannerIconTemplateName,
 		}
@@ -309,5 +357,82 @@ func PostSetCosmeticLockerBannerAction(c *fiber.Ctx, person *p.Person, profile *
 	currentLocker.BannerID = icon.ID
 
 	go currentLocker.Save()
+	return nil
+}
+
+func PostPurchaseCatalogEntryAction(c *fiber.Ctx, person *p.Person, profile *p.Profile, notifications *[]aid.JSON) error {
+	var body struct{
+		OfferID string `json:"offerId" binding:"required"`
+		PurchaseQuantity int `json:"purchaseQuantity" binding:"required"`
+		ExpectedTotalPrice int `json:"expectedTotalPrice" binding:"required"`
+	}
+
+	err := c.BodyParser(&body)
+	if err != nil {
+		return fmt.Errorf("invalid Body")
+	}
+
+	offer := fortnite.StaticCatalog.GetOfferById(body.OfferID)
+	if offer == nil {
+		return fmt.Errorf("offer not found")
+	}
+
+	if offer.Price != body.ExpectedTotalPrice {
+		return fmt.Errorf("invalid price")
+	}
+
+	vbucks := profile.Items.GetItemByTemplateID("Currency:MtxPurchased")
+	if vbucks == nil {
+		return fmt.Errorf("vbucks not found")
+	}
+
+	profile0Vbucks := person.Profile0Profile.Items.GetItemByTemplateID("Currency:MtxPurchased")
+	if profile0Vbucks == nil {
+		return fmt.Errorf("profile0vbucks not found")
+	}
+
+	if vbucks.Quantity < body.ExpectedTotalPrice {
+		return fmt.Errorf("not enough vbucks")
+	}
+
+	vbucks.Quantity -= body.ExpectedTotalPrice
+
+	go func() {
+		profile0Vbucks.Quantity = vbucks.Quantity // for season 2 and lower
+		vbucks.Save()
+		profile0Vbucks.Save()
+	}()
+
+	if offer.ProfileType != "athena" {
+		return fmt.Errorf("save the world not implemeted yet!")
+	}
+
+	loot := []aid.JSON{}
+	for i := 0; i < body.PurchaseQuantity; i++ {
+		for _, grant := range offer.Grants {
+			if profile.Items.GetItemByTemplateID(grant) != nil {
+				continue
+			}
+
+			item := p.NewItem(grant, 1)
+			person.AthenaProfile.Items.AddItem(item)
+
+			loot = append(loot, aid.JSON{
+				"itemType": item.TemplateID,
+				"itemGuid": item.ID,
+				"quantity": item.Quantity,
+				"itemProfile": offer.ProfileType,
+			})
+		}
+	}
+
+	*notifications = append(*notifications, aid.JSON{
+		"type": "CatalogPurchase",
+		"lootResult": aid.JSON{
+			"items": loot,
+		},
+		"primary": true,
+	})
+
 	return nil
 }
\ No newline at end of file
diff --git a/person/person.go b/person/person.go
index d6db938..cf7496a 100644
--- a/person/person.go
+++ b/person/person.go
@@ -13,6 +13,7 @@ type Person struct {
 	CommonCoreProfile *Profile
 	CommonPublicProfile *Profile
 	Profile0Profile *Profile
+	CollectionsProfile *Profile
 }
 
 type Option struct {
@@ -29,6 +30,7 @@ func NewPerson() *Person {
 		CommonCoreProfile: NewProfile("common_core"),
 		CommonPublicProfile: NewProfile("common_public"),
 		Profile0Profile: NewProfile("profile0"),
+		CollectionsProfile: NewProfile("collections"),
 	}
 }
 
@@ -73,6 +75,7 @@ func findHelper(databasePerson *storage.DB_Person) *Person {
 	commonCoreProfile := NewProfile("common_core")
 	commonPublicProfile := NewProfile("common_public")
 	profile0 := NewProfile("profile0")
+	collectionsProfile := NewProfile("collections")
 
 	for _, profile := range databasePerson.Profiles {
 		if profile.Type == "athena" {
@@ -94,6 +97,11 @@ func findHelper(databasePerson *storage.DB_Person) *Person {
 			profile0.ID = profile.ID
 			profile0 = FromDatabaseProfile(&profile)
 		}
+
+		if profile.Type == "collections" {
+			collectionsProfile.ID = profile.ID
+			collectionsProfile = FromDatabaseProfile(&profile)
+		}
 	}
 
 	person := &Person{
@@ -104,6 +112,7 @@ func findHelper(databasePerson *storage.DB_Person) *Person {
 		CommonCoreProfile: commonCoreProfile,
 		CommonPublicProfile: commonPublicProfile,
 		Profile0Profile: profile0,
+		CollectionsProfile: collectionsProfile,
 	}
 
 	cache.SavePerson(person)
@@ -144,6 +153,8 @@ func (p *Person) GetProfileFromType(profileType string) *Profile {
 		return p.CommonPublicProfile
 	case "profile0":
 		return p.Profile0Profile
+	case "collections":
+		return p.CollectionsProfile
 	}
 
 	return nil
@@ -167,6 +178,7 @@ func (p *Person) ToDatabase() *storage.DB_Person {
 		"athena": p.AthenaProfile,
 		"common_public": p.CommonPublicProfile,
 		"profile0": p.Profile0Profile,
+		"collections": p.CollectionsProfile,
 	}
 
 	for profileType, profile := range profilesToConvert {
@@ -234,5 +246,6 @@ func (p *Person) Snapshot() *PersonSnapshot {
 		CommonCoreProfile: *p.CommonCoreProfile.Snapshot(),
 		CommonPublicProfile: *p.CommonPublicProfile.Snapshot(),
 		Profile0Profile: *p.Profile0Profile.Snapshot(),
+		CollectionsProfile: *p.CollectionsProfile.Snapshot(),
 	}
 } 
\ No newline at end of file
diff --git a/person/profile.go b/person/profile.go
index cd39a54..324444c 100644
--- a/person/profile.go
+++ b/person/profile.go
@@ -32,9 +32,9 @@ func NewProfile(profile string) *Profile {
 		Quests:	NewQuestMutex(&storage.DB_Profile{ID: id, Type: profile}),
 		Attributes: NewAttributeMutex(&storage.DB_Profile{ID: id, Type: profile}),
 		Loadouts: NewLoadoutMutex(&storage.DB_Profile{ID: id, Type: profile}),
-		Type:			 profile,
+		Type: profile,
 		Revision: 0,
-		Changes: 	 []interface{}{},
+		Changes: []interface{}{},
 	}
 }
 
@@ -129,7 +129,7 @@ func (p *Profile) GenerateFortniteProfileEntry() aid.JSON {
 }
 
 func (p *Profile) Save() {
-	// storage.Repo.SaveProfile(p.ToDatabase())
+	storage.Repo.SaveProfile(p.ToDatabase())
 }
 
 func (p *Profile) Snapshot() *ProfileSnapshot {
@@ -398,4 +398,45 @@ func (p *Profile) CreateFullProfileUpdateChange() {
 
 func (p *Profile) ClearProfileChanges() {
 	p.Changes = []interface{}{}
+}
+
+func (p *Profile) ToDatabase() *storage.DB_Profile {
+	dbProfile := storage.DB_Profile{
+		ID: p.ID,
+		PersonID: p.PersonID,
+		Type: p.Type,
+		Items: []storage.DB_Item{},
+		Gifts: []storage.DB_Gift{},
+		Quests: []storage.DB_Quest{},
+		Loadouts: []storage.DB_Loadout{},
+		Attributes: []storage.DB_PAttribute{},
+		Revision: p.Revision,
+	}
+
+	// p.Items.RangeItems(func(id string, item *Item) bool {
+	// 	dbProfile.Items = append(dbProfile.Items, *item.ToDatabase(dbProfile.PersonID))
+	// 	return true
+	// })
+
+	p.Gifts.RangeGifts(func(id string, gift *Gift) bool {
+		dbProfile.Gifts = append(dbProfile.Gifts, *gift.ToDatabase(dbProfile.PersonID))
+		return true
+	})
+
+	p.Quests.RangeQuests(func(id string, quest *Quest) bool {
+		dbProfile.Quests = append(dbProfile.Quests, *quest.ToDatabase(dbProfile.PersonID))
+		return true
+	})
+
+	p.Attributes.RangeAttributes(func(key string, value *Attribute) bool {
+		dbProfile.Attributes = append(dbProfile.Attributes, *value.ToDatabase(dbProfile.PersonID))
+		return true
+	})
+
+	p.Loadouts.RangeLoadouts(func(id string, loadout *Loadout) bool {
+		dbProfile.Loadouts = append(dbProfile.Loadouts, *loadout.ToDatabase(dbProfile.PersonID))
+		return true
+	})
+
+	return &dbProfile
 }
\ No newline at end of file
diff --git a/person/snapshot.go b/person/snapshot.go
index 577cdfb..8ce29fc 100644
--- a/person/snapshot.go
+++ b/person/snapshot.go
@@ -7,6 +7,7 @@ type PersonSnapshot struct {
 	CommonCoreProfile   ProfileSnapshot
 	CommonPublicProfile ProfileSnapshot
 	Profile0Profile     ProfileSnapshot
+	CollectionsProfile  ProfileSnapshot
 }
 
 type ProfileSnapshot struct {