diff --git a/src/app-utils/app-utils.i b/src/app-utils/app-utils.i
index 14fad9c076..3689ec649d 100644
--- a/src/app-utils/app-utils.i
+++ b/src/app-utils/app-utils.i
@@ -13,6 +13,7 @@
 #include <gnc-session.h>
 #include <gnc-component-manager.h>
 #include <guile-util.h>
+#include <app-utils/gnc-sx-instance-model.h>
 
 #include "engine-helpers.h"
 
@@ -111,3 +112,23 @@ gint gnc_process_get_fd(const Process *proc, const guint std_fd);
 void gnc_detach_process(Process *proc, const gboolean kill_it);
 
 time_t gnc_parse_time_to_timet(const gchar *s, const gchar *format);
+
+%typemap(out) GHashTable * {
+  SCM table = scm_c_make_hash_table (g_hash_table_size($1) + 17);
+  GHashTableIter iter;
+  gpointer key, value;
+
+  g_hash_table_iter_init (&iter, $1);
+  while (g_hash_table_iter_next (&iter, &key, &value)) {
+    const GncGUID* c_guid = (const GncGUID*) key;
+    const gnc_numeric* c_numeric = (const gnc_numeric*) value;
+    SCM scm_guid = gnc_guid2scm(*c_guid);
+    SCM scm_numeric = gnc_numeric_to_scm(*c_numeric);
+
+    scm_hash_set_x(table, scm_guid, scm_numeric);
+  }
+  g_hash_table_destroy($1);
+  $result = table;
+}
+GHashTable* gnc_sx_all_instantiate_cashflow_all(GDate range_start, GDate range_end);
+%clear GHashTable *;
diff --git a/src/app-utils/gnc-sx-instance-model.c b/src/app-utils/gnc-sx-instance-model.c
index 5892668197..fc5c8af92f 100644
--- a/src/app-utils/gnc-sx-instance-model.c
+++ b/src/app-utils/gnc-sx-instance-model.c
@@ -1673,6 +1673,17 @@ void gnc_sx_all_instantiate_cashflow(GList *all_sxes,
     g_list_foreach(all_sxes, instantiate_cashflow_cb, &userdata);
 }
 
+GHashTable* gnc_sx_all_instantiate_cashflow_all(GDate range_start, GDate range_end)
+{
+    GHashTable *result_map = gnc_g_hash_new_guid_numeric();
+    GList *all_sxes = gnc_book_get_schedxactions(gnc_get_current_book())->sx_list;
+    gnc_sx_all_instantiate_cashflow(all_sxes,
+                                    &range_start, &range_end,
+                                    result_map, NULL);
+    return result_map;
+}
+
+
 // Local Variables:
 // mode: c
 // indent-tabs-mode: nil
diff --git a/src/app-utils/gnc-sx-instance-model.h b/src/app-utils/gnc-sx-instance-model.h
index 501b8eb3b4..dc1d9ebd53 100644
--- a/src/app-utils/gnc-sx-instance-model.h
+++ b/src/app-utils/gnc-sx-instance-model.h
@@ -254,6 +254,15 @@ void gnc_sx_all_instantiate_cashflow(GList *all_sxes,
 									 const GDate *range_start, const GDate *range_end,
 									 GHashTable* map, GList **creation_errors);
 
+/** Simplified wrapper around gnc_sx_all_instantiate_cashflow(): Run
+ * that function on all SX of the current book for the given date
+ * range. Ignore any potential error messages. Returns a newly
+ * allocated GHashTable with the result, which is a GHashTable<GUID*,
+ * gnc_numeric*>, identical to what gnc_g_hash_new_guid_numeric()
+ * would return. The returned value must be free'd with
+ * g_hash_table_destroy. */
+GHashTable* gnc_sx_all_instantiate_cashflow_all(GDate range_start, GDate range_end);
+
 G_END_DECLS
 
 #endif // _GNC_SX_INSTANCE_MODEL_H