diff --git a/go/svc/invoice/proto/BUILD.bazel b/go/svc/invoice/proto/BUILD.bazel
new file mode 100644
index 0000000..63c82cc
--- /dev/null
+++ b/go/svc/invoice/proto/BUILD.bazel
@@ -0,0 +1,16 @@
+load("@io_bazel_rules_go//go:def.bzl", "go_library")
+
+go_library(
+    name = "go_default_library",
+    srcs = [
+        "generate.go",
+        "inboice.pb.go",
+    ],
+    importpath = "code.hackerspace.pl/hscloud/go/svc/invoice/proto",
+    visibility = ["//visibility:public"],
+    deps = [
+        "@com_github_golang_protobuf//proto:go_default_library",
+        "@org_golang_google_grpc//:go_default_library",
+        "@org_golang_x_net//context:go_default_library",
+    ],
+)
diff --git a/go/svc/invoice/proto/generate.go b/go/svc/invoice/proto/generate.go
new file mode 100644
index 0000000..b0f6618
--- /dev/null
+++ b/go/svc/invoice/proto/generate.go
@@ -0,0 +1,3 @@
+package proto
+
+//go:generate protoc -I.. ../inboice.proto --go_out=plugins=grpc:.