diff --git a/src/cljc/auto_ap/entities/invoices_expense_accounts.cljc b/src/cljc/auto_ap/entities/invoices_expense_accounts.cljc
new file mode 100644
index 00000000..ce19ef31
--- /dev/null
+++ b/src/cljc/auto_ap/entities/invoices_expense_accounts.cljc
@@ -0,0 +1,10 @@
+(ns auto-ap.entities.invoices-expense-accounts
+  (:require [clojure.spec.alpha :as s]
+            [clojure.string :as str]
+            [auto-ap.entities.shared :as shared]))
+
+(s/def ::vendor-id int?)
+(s/def ::expense-account-id int?)
+(s/def ::amount ::shared/money)
+
+(s/def ::invoices-expense-account (s/keys :opt-un [::vendor-id ::expense-account-id ::amount]))