diff --git a/client/client.go b/client/client.go
index 05c8e53..077c60c 100644
--- a/client/client.go
+++ b/client/client.go
@@ -120,7 +120,7 @@ type (
 		WriteAccountUser(ctx context.Context, createUser types.CreateAccountUserAccess, time time.Time) (map[string]types.UserID, error)
 		// SetAccountUserRole updates the role for a single Account User - PUT `/v2/account/user/update_role`
 		SetAccountUserRole(ctx context.Context, updateUser types.UpdateAccountUserRole, time time.Time) (map[string]string, error)
-		// UpdateAcceptAccountUser accepts an Account User Access - PUT `/v2/account/user/accept`
+		// UpdateAcceptAccountUser accepts or declines an Account User Access - PUT `/v2/account/user/accept`
 		UpdateAcceptAccountUser(ctx context.Context, acceptUser types.UpdateAcceptAccountUser, time time.Time) (map[string]string, error)
 		// RemoveAccountUser removes an Account User's Role - PUT `/v2/account/user/remove`
 		RemoveAccountUser(ctx context.Context, removeUser types.UpdateRemoveAccountUser) (map[string]string, error)
@@ -867,7 +867,7 @@ func (db *DBClient) SetAccountUserRole(ctx context.Context, updateUser types.Upd
 	return putReq[map[string]string](endpoint, db.getAuthHeaderForWrite(), updateUserJSON, db.httpClient)
 }
 
-// UpdateAcceptAccountUser accepts an Account User Access - PUT `/v2/account/user/accept`
+// UpdateAcceptAccountUser accepts or declines an Account User Access - PUT `/v2/account/user/accept`
 func (db *DBClient) UpdateAcceptAccountUser(ctx context.Context, acceptUser types.UpdateAcceptAccountUser, time time.Time) (map[string]string, error) {
 	if acceptUser.PortalAppID == "" {
 		return nil, errNoPortalAppID
diff --git a/client/client_test.go b/client/client_test.go
index 59decaa..3bab9c6 100644
--- a/client/client_test.go
+++ b/client/client_test.go
@@ -649,11 +649,12 @@ func (ts *phdE2EReadTestSuite) Test_ReadTests() {
 				portalAppUsers: testdata.PortalAppUsers,
 			},
 			{
-				name:   "Should get accounts for user_2 where user_2 is OWNER",
+				name:   "Should get accounts for user_2 where user_2 is ADMIN or MEMBER",
 				userID: "user_2",
 				options: AccountOptions{
 					RoleNameFilters: []types.RoleName{
-						types.RoleOwner,
+						types.RoleAdmin,
+						types.RoleMember,
 					},
 				},
 				expectedAccs: map[types.AccountID]*types.Account{
@@ -664,24 +665,26 @@ func (ts *phdE2EReadTestSuite) Test_ReadTests() {
 					"account_1": testdata.PayPlans["basic_plan"],
 					"account_2": testdata.PayPlans["pro_plan"],
 				},
-				portalApps:     map[types.AccountID]map[types.PortalAppID]*types.PortalApp{},
+				portalApps: map[types.AccountID]map[types.PortalAppID]*types.PortalApp{
+					"account_1": {"test_app_1": testdata.PortalApps["test_app_1"]},
+					"account_2": {"test_app_2": testdata.PortalApps["test_app_2"]},
+				},
 				portalAppUsers: testdata.PortalAppUsers,
 			},
 			{
-				name:   "Should get accounts for user_2 where user_2 is ADMIN",
+				name:   "Should get accounts for user_2 where user_2 is ADMIN and has accepted invite",
 				userID: "user_2",
 				options: AccountOptions{
 					RoleNameFilters: []types.RoleName{
 						types.RoleAdmin,
 					},
+					Accepted: BoolPtr(true),
 				},
 				expectedAccs: map[types.AccountID]*types.Account{
 					"account_1": testdata.Accounts["account_1"],
-					"account_2": testdata.Accounts["account_2"],
 				},
 				plans: map[types.AccountID]*types.Plan{
 					"account_1": testdata.PayPlans["basic_plan"],
-					"account_2": testdata.PayPlans["pro_plan"],
 				},
 				portalApps: map[types.AccountID]map[types.PortalAppID]*types.PortalApp{
 					"account_1": {"test_app_1": testdata.PortalApps["test_app_1"]},
@@ -721,23 +724,6 @@ func (ts *phdE2EReadTestSuite) Test_ReadTests() {
 				},
 				portalAppUsers: testdata.PortalAppUsers,
 			},
-			{
-				name:   "Should get accounts for user_10 where user_10 has not signed up yet",
-				userID: "user_10",
-				options: AccountOptions{
-					Accepted: BoolPtr(false),
-				},
-				expectedAccs: map[types.AccountID]*types.Account{
-					"account_3": testdata.Accounts["account_3"],
-				},
-				plans: map[types.AccountID]*types.Plan{
-					"account_3": testdata.PayPlans["startup_plan"],
-				},
-				portalApps: map[types.AccountID]map[types.PortalAppID]*types.PortalApp{
-					"account_3": {"test_app_3": testdata.PortalApps["test_app_3"]},
-				},
-				portalAppUsers: testdata.PortalAppUsers,
-			},
 			{
 				name:   "Should get accounts for user_2 where user_2 has signed up",
 				userID: "user_2",
@@ -758,23 +744,6 @@ func (ts *phdE2EReadTestSuite) Test_ReadTests() {
 				},
 				portalAppUsers: testdata.PortalAppUsers,
 			},
-			{
-				name:   "Should get accounts for user_2 where user_2 has not signed up yet",
-				userID: "user_2",
-				options: AccountOptions{
-					Accepted: BoolPtr(false),
-				},
-				expectedAccs: map[types.AccountID]*types.Account{
-					"account_1": testdata.Accounts["account_1"],
-					"account_2": testdata.Accounts["account_2"],
-				},
-				plans: map[types.AccountID]*types.Plan{
-					"account_1": testdata.PayPlans["basic_plan"],
-					"account_2": testdata.PayPlans["pro_plan"],
-				},
-				portalApps:     nil,
-				portalAppUsers: testdata.PortalAppUsers,
-			},
 			{
 				name:   "Should get accounts for user_4",
 				userID: "user_4",
@@ -790,9 +759,37 @@ func (ts *phdE2EReadTestSuite) Test_ReadTests() {
 				},
 				portalApps: map[types.AccountID]map[types.PortalAppID]*types.PortalApp{
 					"account_2": {"test_app_2": testdata.PortalApps["test_app_2"]},
+					"account_4": {},
+					"account_5": {},
 				},
 				portalAppUsers: testdata.PortalAppUsers,
 			},
+			{
+				name:   "Should fail to get accounts for user_2 where user_2 is OWNER (user_2 owns no accounts)",
+				userID: "user_2",
+				options: AccountOptions{
+					RoleNameFilters: []types.RoleName{
+						types.RoleOwner,
+					},
+				},
+				expectedAccs:   map[types.AccountID]*types.Account{},
+				plans:          map[types.AccountID]*types.Plan{},
+				portalApps:     map[types.AccountID]map[types.PortalAppID]*types.PortalApp{},
+				portalAppUsers: testdata.PortalAppUsers,
+				err:            fmt.Errorf("Response not OK. 404 Not Found: error in getUserAccounts: no accounts were found for user ID"),
+			},
+			{
+				name:   "Should fail to get accounts for user_2 where user_2 has not signed up yet (should not return invited accounts)",
+				userID: "user_2",
+				options: AccountOptions{
+					Accepted: BoolPtr(false),
+				},
+				expectedAccs:   map[types.AccountID]*types.Account{},
+				plans:          map[types.AccountID]*types.Plan{},
+				portalApps:     nil,
+				portalAppUsers: testdata.PortalAppUsers,
+				err:            fmt.Errorf("Response not OK. 404 Not Found: error in getUserAccounts: no accounts were found for user ID"),
+			},
 		}
 
 		for _, test := range tests {
@@ -2166,6 +2163,7 @@ func (ts *phdE2EWriteTestSuite) Test_WriteTests() {
 						LegacyDailyLimit:  100,
 						CreatedAt:         testdata.MockTimestamp,
 					},
+					PortalApps: map[types.PortalAppID]*types.PortalApp{},
 				},
 				expectedPlan: &types.Plan{
 					Type:              types.PayPlanType("developer_plan"),
diff --git a/client/mock_client.go b/client/mock_client.go
index a7616d8..2a18b2f 100644
--- a/client/mock_client.go
+++ b/client/mock_client.go
@@ -1,4 +1,4 @@
-// Code generated by mockery v2.32.3. DO NOT EDIT.
+// Code generated by mockery v2.33.0. DO NOT EDIT.
 
 package dbclient
 
diff --git a/client/mock_reader.go b/client/mock_reader.go
index 4cac7be..295c15d 100644
--- a/client/mock_reader.go
+++ b/client/mock_reader.go
@@ -1,4 +1,4 @@
-// Code generated by mockery v2.32.3. DO NOT EDIT.
+// Code generated by mockery v2.33.0. DO NOT EDIT.
 
 package dbclient
 
diff --git a/client/mock_writer.go b/client/mock_writer.go
index abc1f13..2450c0f 100644
--- a/client/mock_writer.go
+++ b/client/mock_writer.go
@@ -1,4 +1,4 @@
-// Code generated by mockery v2.32.3. DO NOT EDIT.
+// Code generated by mockery v2.33.0. DO NOT EDIT.
 
 package dbclient
 
diff --git a/go.mod b/go.mod
index a50870e..7c8d8d8 100644
--- a/go.mod
+++ b/go.mod
@@ -3,7 +3,7 @@ module github.com/pokt-foundation/db-client/v2
 go 1.21
 
 require (
-	github.com/pokt-foundation/portal-db/v2 v2.12.12
+	github.com/pokt-foundation/portal-db/v2 v2.13.1
 	github.com/stretchr/testify v1.8.1
 )
 
diff --git a/go.sum b/go.sum
index 646b2ce..e2a5a3c 100644
--- a/go.sum
+++ b/go.sum
@@ -5,8 +5,8 @@ github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZb
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/pokt-foundation/portal-db v1.11.0 h1:rI2JDc9RrB1Rz6nhOls23gaClQJeQdunUOksUVvI6pU=
 github.com/pokt-foundation/portal-db v1.11.0/go.mod h1:Pf8IIeoj3mSIk0+eNdzssz3T7GvnWRkFKPwGsFT2D5w=
-github.com/pokt-foundation/portal-db/v2 v2.12.12 h1:iYFsLG5Cp+VJ5+jUJC3pl4zD0dn7Y+VYACDi9G3j+NM=
-github.com/pokt-foundation/portal-db/v2 v2.12.12/go.mod h1:b0pEpQPKXMelw+ZHz3nxbiBGvzGwV9zFOIdzZJEdkLM=
+github.com/pokt-foundation/portal-db/v2 v2.13.1 h1:5HDd2+ctB8yHFSouMNiYzPci8QM+F/4J3CyqUSQqASk=
+github.com/pokt-foundation/portal-db/v2 v2.13.1/go.mod h1:b0pEpQPKXMelw+ZHz3nxbiBGvzGwV9zFOIdzZJEdkLM=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/objx v0.4.0/go.mod h1:YvHI0jy2hoMjB+UWwv71VJQ9isScKT/TqJzVSSt89Yw=
 github.com/stretchr/objx v0.5.0 h1:1zr/of2m5FGMsad5YfcqgdqdWrIhu+EBEJRhR1U7z/c=