diff --git a/components/usage/go.mod b/components/usage/go.mod
index 5aae807d7642e8..f378e89eaaafb2 100644
--- a/components/usage/go.mod
+++ b/components/usage/go.mod
@@ -6,6 +6,7 @@ require (
 	github.com/gitpod-io/gitpod/common-go v0.0.0-00010101000000-000000000000
 	github.com/gitpod-io/gitpod/usage-api v0.0.0-00010101000000-000000000000
 	github.com/go-sql-driver/mysql v1.6.0
+	github.com/google/go-cmp v0.5.7
 	github.com/google/uuid v1.1.2
 	github.com/prometheus/client_golang v1.12.1
 	github.com/relvacode/iso8601 v1.1.0
@@ -14,6 +15,8 @@ require (
 	github.com/spf13/cobra v1.4.0
 	github.com/stretchr/testify v1.7.0
 	github.com/stripe/stripe-go/v72 v72.114.0
+	google.golang.org/grpc v1.47.0
+	google.golang.org/protobuf v1.28.0
 	gorm.io/datatypes v1.0.6
 	gorm.io/driver/mysql v1.3.3
 	gorm.io/gorm v1.23.5
@@ -45,8 +48,6 @@ require (
 	golang.org/x/time v0.0.0-20191024005414-555d28b269f0 // indirect
 	golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1 // indirect
 	google.golang.org/genproto v0.0.0-20201019141844-1ed22bb0c154 // indirect
-	google.golang.org/grpc v1.47.0 // indirect
-	google.golang.org/protobuf v1.28.0 // indirect
 	gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b // indirect
 )
 
diff --git a/components/usage/go.sum b/components/usage/go.sum
index e7f841d0359331..e889b630e64032 100644
--- a/components/usage/go.sum
+++ b/components/usage/go.sum
@@ -141,6 +141,7 @@ github.com/google/go-cmp v0.5.4/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/
 github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
 github.com/google/go-cmp v0.5.6/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
 github.com/google/go-cmp v0.5.7 h1:81/ik6ipDQS2aGcBfIN5dHDB36BwrStyeAQquSYCV4o=
+github.com/google/go-cmp v0.5.7/go.mod h1:n+brtR0CgQNWTVd5ZUFpTBC8YFBDLK/h/bpaJ8/DtOE=
 github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=
 github.com/google/martian v2.1.0+incompatible/go.mod h1:9I4somxYTbIHy5NJKHRl3wXiIaQGbYVAs8BPL6v8lEs=
 github.com/google/martian/v3 v3.0.0/go.mod h1:y5Zk1BBys9G+gd6Jrk0W3cC1+ELVxBWuIGO+w/tUAp0=
diff --git a/components/usage/pkg/apiv1/usage.go b/components/usage/pkg/apiv1/usage.go
index 87c2c0feee3b3e..5d311a2b2958d6 100644
--- a/components/usage/pkg/apiv1/usage.go
+++ b/components/usage/pkg/apiv1/usage.go
@@ -5,13 +5,23 @@
 package apiv1
 
 import (
+	context "context"
+
 	v1 "github.com/gitpod-io/gitpod/usage-api/v1"
 )
 
+var _ v1.UsageServiceServer = (*UsageService)(nil)
+
 type UsageService struct {
 	v1.UnimplementedUsageServiceServer
 }
 
+func (us *UsageService) GetBilledUsage(ctx context.Context, in *v1.GetBilledUsageRequest) (*v1.GetBilledUsageResponse, error) {
+	// TODO(geropl) Dummy data for now
+	response := v1.GetBilledUsageResponse{}
+	return &response, nil
+}
+
 func NewUsageService() *UsageService {
 	return &UsageService{}
 }
diff --git a/components/usage/pkg/apiv1/usage_test.go b/components/usage/pkg/apiv1/usage_test.go
new file mode 100644
index 00000000000000..01ec682c66197b
--- /dev/null
+++ b/components/usage/pkg/apiv1/usage_test.go
@@ -0,0 +1,77 @@
+// Copyright (c) 2022 Gitpod GmbH. All rights reserved.
+// Licensed under the GNU Affero General Public License (AGPL).
+// See License-AGPL.txt in the project root for license information.
+
+package apiv1
+
+import (
+	"context"
+	"testing"
+
+	"github.com/gitpod-io/gitpod/common-go/baseserver"
+	v1 "github.com/gitpod-io/gitpod/usage-api/v1"
+	"github.com/google/go-cmp/cmp"
+	"github.com/stretchr/testify/require"
+	"google.golang.org/grpc"
+	"google.golang.org/grpc/codes"
+	"google.golang.org/grpc/credentials/insecure"
+	"google.golang.org/grpc/status"
+	"google.golang.org/protobuf/testing/protocmp"
+)
+
+func TestUsageService_GetBilledUsage(t *testing.T) {
+	const (
+		attributionID = "team:123-456-789"
+	)
+
+	srv := baseserver.NewForTests(t,
+		baseserver.WithGRPC(baseserver.MustUseRandomLocalAddress(t)),
+	)
+
+	v1.RegisterUsageServiceServer(srv.GRPC(), NewUsageService())
+	baseserver.StartServerForTests(t, srv)
+
+	conn, err := grpc.Dial(srv.GRPCAddress(), grpc.WithTransportCredentials(insecure.NewCredentials()))
+	require.NoError(t, err)
+
+	client := v1.NewUsageServiceClient(conn)
+	ctx := context.Background()
+
+	type Expectation struct {
+		Code     codes.Code
+		Response *v1.GetBilledUsageResponse
+	}
+
+	scenarios := []struct {
+		name          string
+		AttributionID string
+		Expect        Expectation
+	}{
+		{
+			name:          "returns a dummy response",
+			AttributionID: attributionID,
+			Expect: Expectation{
+				Code: codes.OK,
+				Response: &v1.GetBilledUsageResponse{
+					Sessions: []*v1.BilledSession{},
+				},
+			},
+		},
+	}
+
+	for _, scenario := range scenarios {
+		t.Run(scenario.name, func(t *testing.T) {
+			resp, err := client.GetBilledUsage(ctx, &v1.GetBilledUsageRequest{
+				AttributionId: scenario.AttributionID,
+			})
+			if diff := cmp.Diff(scenario.Expect, Expectation{
+				Code:     status.Code(err),
+				Response: resp,
+			}, protocmp.Transform()); diff != "" {
+				t.Errorf("unexpected difference:\n%v", diff)
+			}
+		})
+
+	}
+
+}