diff --git a/server/src/mtx.rs b/server/src/mtx.rs
index 009c0b57..9f2e5ae9 100644
--- a/server/src/mtx.rs
+++ b/server/src/mtx.rs
@@ -55,16 +55,17 @@ pub struct Mtx {
     variant: MtxVariant,
 }
 
-pub fn apply(tx: &mut Transaction, variant: MtxVariant, construct_id: Uuid, account: Uuid) -> Result<Account, Error> {
-    let mtx = select(tx, variant, account)?;
-    let construct = construct_select(tx, construct_id, account)?;
+pub fn apply(tx: &mut Transaction, account: &Account, variant: MtxVariant, construct_id: Uuid) -> Result<Vec<Construct>, Error> {
+    let mtx = select(tx, variant, account.id)?;
+    let construct = construct_select(tx, construct_id, account.id)?;
 
     match mtx.variant {
         MtxVariant::Reimage => reimage(tx, construct)?,
         _ => unimplemented!(),
     };
 
-    return account::debit(tx, account, 1);
+    account::debit(tx, account.id, 1)?;
+    account::account_constructs(tx, account)
 }
 
 pub fn reimage(tx: &mut Transaction, mut construct: Construct) -> Result<Construct, Error> {
diff --git a/server/src/rpc.rs b/server/src/rpc.rs
index 859b7365..ee7c3798 100644
--- a/server/src/rpc.rs
+++ b/server/src/rpc.rs
@@ -143,7 +143,9 @@ pub fn receive(data: Vec<u8>, db: &Db, _client: &mut MnmlWs, begin: Instant, acc
                 RpcRequest::VboxUnequip { instance_id, construct_id, target } =>
                     Ok(RpcResult::InstanceState(vbox_unequip(&mut tx, account, instance_id, construct_id, target)?)),
 
-                // "mtx_apply" => handle_mtx_apply(data, &mut tx, account),
+
+                RpcRequest::MtxConstructApply { mtx, construct_id } =>
+                    Ok(RpcResult::AccountConstructs(mtx::apply(&mut tx, account, mtx, construct_id)?)),
 
                 _ => Err(format_err!("unknown request request={:?}", request)),
             };
@@ -165,7 +167,6 @@ pub fn receive(data: Vec<u8>, db: &Db, _client: &mut MnmlWs, begin: Instant, acc
 //     let msg = from_slice::<MtxApplyMsg>(&data).or(Err(err_msg("invalid params")))?;
 //     match msg.params {
 //         MtxApplyParams::ConstructApply { construct_id, mtx } =>
-//             mtx::apply(tx, mtx, construct_id, account.id)?,
 //         _ => unimplemented!(),
 //     };