diff --git a/t/api/upload.t b/t/api/upload.t
index 0522345..56e19ef 100644
--- a/t/api/upload.t
+++ b/t/api/upload.t
@@ -35,6 +35,11 @@ is $org_rs->count, 1, "1 testing organisation";
 
 my $org_id_shinra = $shinra_entity->organisation->id;
 
+$schema->resultset('Category')->create({
+  id => 1,
+  name => "Test Category",
+});
+
 #Valid customer, this also tests that redirects are disabled for register.
 print "test 1 - Create customer user account (Rufus)\n";
 my $emailRufus = 'test1@example.com';
@@ -244,6 +249,7 @@ $json = {
   purchase_time => $test_purchase_time,
   organisation_id => $org_id_shinra,
   session_key => $session_key,
+  category => 1,
 };
 $upload = {json => Mojo::JSON::encode_json($json), file => {file => './t/test.jpg'}};
 $t->post_ok('/api/upload' => form => $upload )
@@ -282,6 +288,7 @@ $json = {
   street_name => "Slums, Sector 7",
   town => "Midgar",
   postcode => "E1 0AA",
+  category => 1,
   session_key => $session_key,
 };
 $upload = {json => Mojo::JSON::encode_json($json), file => {file => './t/test.jpg'}};
@@ -380,6 +387,7 @@ $json = {
   purchase_time => $test_purchase_time,
   organisation_id => $unvalidatedOrganisationId,
   session_key => $session_key,
+  category => 1,
 };
 $upload = {json => Mojo::JSON::encode_json($json), file => {file => './t/test.jpg'}};
 $t->post_ok('/api/upload' => form => $upload )
diff --git a/t/etc/fixtures/config/transactions.pl b/t/etc/fixtures/config/transactions.pl
index f98fddd..4f155c3 100644
--- a/t/etc/fixtures/config/transactions.pl
+++ b/t/etc/fixtures/config/transactions.pl
@@ -95,6 +95,11 @@ my $dtf = $schema->storage->datetime_parser;
 # Number of hours in 90 days
 my $time_count = 24 * 90;
 
+$schema->resultset('Category')->create({
+  id => 1,
+  name => "Test Category",
+});
+
 for my $user ( $user1, $user2, $user3, $user4 ) {
 
   my $start = DateTime->new(
@@ -109,12 +114,16 @@ for my $user ( $user1, $user2, $user3, $user4 ) {
 
   my $user_result = $schema->resultset('User')->find({ email => $user->{email} });
   for ( 0 .. $time_count ) {
-    $user_result->create_related( 'transactions', {
+    my $test_transaction = $user_result->create_related( 'transactions', {
       seller_id => $org_result->id,
       value => ( int( rand( 10000 ) ) / 100 ),
       proof_image => 'a',
       purchase_time => $start->clone->subtract( hours => $_ ),
     });
+    $schema->resultset('TransactionCategory')->create({
+      category_id => 1,
+      transaction_id => $test_transaction->id,
+    });
   }
 }
 
@@ -125,4 +134,3 @@ $fixtures->dump({
   schema => $schema,
   directory => "$Bin/../data/" . $data_set,
 });
-