diff --git a/brewman/brewman/routers/voucher.py b/brewman/brewman/routers/voucher.py
index c23ffe88..c173d639 100644
--- a/brewman/brewman/routers/voucher.py
+++ b/brewman/brewman/routers/voucher.py
@@ -180,6 +180,9 @@ def voucher_info(voucher, db):
         json_voucher["source"] = {"id": item.cost_centre_id, "name": ""}
         item = [j for j in voucher.journals if j.debit == 1][0]
         json_voucher["destination"] = {"id": item.cost_centre_id, "name": ""}
+    if voucher.type == 6:  # "Purchase Return"
+        item = [j for j in voucher.journals if j.debit == 1][0]
+        json_voucher["vendor"] = {"id": item.account.id, "name": item.account.name}
     else:
         for item in voucher.journals:
             json_voucher["journals"].append(