you can void checks now.

src/clj/auto_ap/graphql/checks.clj

@@ -64,5 +64,12 @@
       :invoices [(invoices/get-by-id (:invoice_id args))]})))
 
 
-
-
+(defn void-check [context {id :check_id} value]
+  (let [check (checks/get-by-id id)]
+    (assert-can-see-company (:id context) (:company-id check))
+    (assert (= "pending" (:status check)))
+    (checks/update! {:id id
+                     :amount 0
+                     :status "voided"})
+    (-> (checks/get-by-id id)
+        (->graphql))))