diff --git a/Cargo.lock b/Cargo.lock
index 1f202d7..6e205aa 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -94,9 +94,9 @@ dependencies = [
 
 [[package]]
 name = "anstream"
-version = "0.6.19"
+version = "0.6.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "301af1932e46185686725e0fad2f8f2aa7da69dd70bf6ecc44d6b703844a3933"
+checksum = "3ae563653d1938f79b1ab1b5e668c87c76a9930414574a6583a7b7e11a8e6192"
 dependencies = [
  "anstyle",
  "anstyle-parse",
@@ -124,22 +124,22 @@ dependencies = [
 
 [[package]]
 name = "anstyle-query"
-version = "1.1.3"
+version = "1.1.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6c8bdeb6047d8983be085bab0ba1472e6dc604e7041dbf6fcd5e71523014fae9"
+checksum = "9e231f6134f61b71076a3eab506c379d4f36122f2af15a9ff04415ea4c3339e2"
 dependencies = [
- "windows-sys 0.59.0",
+ "windows-sys 0.60.2",
 ]
 
 [[package]]
 name = "anstyle-wincon"
-version = "3.0.9"
+version = "3.0.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "403f75924867bb1033c59fbf0797484329750cfbe3c4325cd33127941fabc882"
+checksum = "3e0633414522a32ffaac8ac6cc8f748e090c5717661fddeea04219e2344f5f2a"
 dependencies = [
  "anstyle",
  "once_cell_polyfill",
- "windows-sys 0.59.0",
+ "windows-sys 0.60.2",
 ]
 
 [[package]]
@@ -466,9 +466,9 @@ checksum = "d71b6127be86fdcfddb610f7182ac57211d4b18a3e9c82eb2d17662f2227ad6a"
 
 [[package]]
 name = "cc"
-version = "1.2.30"
+version = "1.2.32"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "deec109607ca693028562ed836a5f1c4b8bd77755c4e132fc5ce11b0b6211ae7"
+checksum = "2352e5597e9c544d5e6d9c95190d5d27738ade584fa8db0a16e130e5c2b5296e"
 dependencies = [
  "shlex",
 ]
@@ -500,9 +500,9 @@ dependencies = [
 
 [[package]]
 name = "clap"
-version = "4.5.42"
+version = "4.5.43"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ed87a9d530bb41a67537289bafcac159cb3ee28460e0a4571123d2a778a6a882"
+checksum = "50fd97c9dc2399518aa331917ac6f274280ec5eb34e555dd291899745c48ec6f"
 dependencies = [
  "clap_builder",
  "clap_derive",
@@ -510,9 +510,9 @@ dependencies = [
 
 [[package]]
 name = "clap_builder"
-version = "4.5.42"
+version = "4.5.43"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "64f4f3f3c77c94aff3c7e9aac9a2ca1974a5adf392a8bb751e827d6d127ab966"
+checksum = "c35b5830294e1fa0462034af85cc95225a4cb07092c088c55bda3147cfcd8f65"
 dependencies = [
  "anstream",
  "anstyle",
@@ -791,9 +791,9 @@ dependencies = [
 
 [[package]]
 name = "event-listener"
-version = "5.4.0"
+version = "5.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3492acde4c3fc54c845eaab3eed8bd00c7a7d881f78bfc801e43a93dec1331ae"
+checksum = "e13b66accf52311f30a0db42147dadea9850cb48cd070028831ae5f5d4b856ab"
 dependencies = [
  "concurrent-queue",
  "parking",
@@ -1017,9 +1017,9 @@ checksum = "07e28edb80900c19c28f1072f2e8aeca7fa06b23cd4169cefe1af5aa3260783f"
 
 [[package]]
 name = "h2"
-version = "0.4.11"
+version = "0.4.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "17da50a276f1e01e0ba6c029e47b7100754904ee8a278f886546e98575380785"
+checksum = "f3c0b69cfcb4e1b9f1bf2f53f95f766e4661169728ec61cd3fe5a0166f2d1386"
 dependencies = [
  "atomic-waker",
  "bytes",
@@ -1045,9 +1045,9 @@ dependencies = [
 
 [[package]]
 name = "hashbrown"
-version = "0.15.4"
+version = "0.15.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5971ac85611da7067dbfcabef3c70ebb5606018acd9e2a3903a0da507521e0d5"
+checksum = "9229cfe53dfd69f0609a49f65461bd93001ea1ef889cd5529dd176593f5338a1"
 dependencies = [
  "allocator-api2",
  "equivalent",
@@ -1060,7 +1060,7 @@ version = "0.10.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7382cf6263419f2d8df38c55d7da83da5c18aef87fc7a7fc1fb1e344edfe14c1"
 dependencies = [
- "hashbrown 0.15.4",
+ "hashbrown 0.15.5",
 ]
 
 [[package]]
@@ -1408,7 +1408,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "fe4cd85333e22411419a0bcae1297d25e58c9443848b11dc6a86fefe8c78a661"
 dependencies = [
  "equivalent",
- "hashbrown 0.15.4",
+ "hashbrown 0.15.5",
  "serde",
 ]
 
@@ -1804,9 +1804,9 @@ checksum = "d05e27ee213611ffe7d6348b942e8f942b37114c00cc03cec254295a4a17852e"
 
 [[package]]
 name = "openssl-src"
-version = "300.5.1+3.5.1"
+version = "300.5.2+3.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "735230c832b28c000e3bc117119e6466a663ec73506bc0a9907ea4187508e42a"
+checksum = "d270b79e2926f5150189d475bc7e9d2c69f9c4697b185fa917d5a32b792d21b4"
 dependencies = [
  "cc",
 ]
@@ -2496,9 +2496,9 @@ dependencies = [
 
 [[package]]
 name = "rustversion"
-version = "1.0.21"
+version = "1.0.22"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8a0d197bd2c9dc6e53b84da9556a69ba4cdfab8619eb41a8bd1cc2027a0f6b1d"
+checksum = "b39cdef0fa800fc44525c84ccb54a029961a8215f9619753635a9c0d2538d46d"
 
 [[package]]
 name = "ryu"
@@ -2588,9 +2588,9 @@ dependencies = [
 
 [[package]]
 name = "sea-query"
-version = "0.32.6"
+version = "0.32.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "64c91783d1514b99754fc6a4079081dcc2c587dadbff65c48c7f62297443536a"
+checksum = "8a5d1c518eaf5eda38e5773f902b26ab6d5e9e9e2bb2349ca6c64cf96f80448c"
 dependencies = [
  "bigdecimal",
  "chrono",
@@ -2752,9 +2752,9 @@ dependencies = [
 
 [[package]]
 name = "signal-hook-registry"
-version = "1.4.5"
+version = "1.4.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9203b8055f63a2a00e2f593bb0510367fe707d7ff1e5c872de2f537b339e5410"
+checksum = "b2a4719bff48cee6b39d12c020eeb490953ad2443b7055bd0b21fca26bd8c28b"
 dependencies = [
  "libc",
 ]
@@ -2795,9 +2795,9 @@ dependencies = [
 
 [[package]]
 name = "slab"
-version = "0.4.10"
+version = "0.4.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "04dc19736151f35336d325007ac991178d504a119863a2fcb3758cdb5e52c50d"
+checksum = "7a2ae44ef20feb57a68b23d846850f861394c2e02dc425a50098ae8c90267589"
 
 [[package]]
 name = "smallvec"
@@ -2878,7 +2878,7 @@ dependencies = [
  "futures-intrusive",
  "futures-io",
  "futures-util",
- "hashbrown 0.15.4",
+ "hashbrown 0.15.5",
  "hashlink",
  "indexmap",
  "log",
@@ -3274,9 +3274,9 @@ checksum = "1f3ccbac311fea05f86f61904b462b55fb3df8837a366dfc601a0161d0532f20"
 
 [[package]]
 name = "tokio"
-version = "1.47.0"
+version = "1.47.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "43864ed400b6043a4757a25c7a64a8efde741aed79a056a2fb348a406701bb35"
+checksum = "89e49afdadebb872d3145a5638b59eb0691ea23e46ca484037cfab3b76b95038"
 dependencies = [
  "backtrace",
  "bytes",
@@ -3348,9 +3348,9 @@ dependencies = [
 
 [[package]]
 name = "tokio-util"
-version = "0.7.15"
+version = "0.7.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "66a539a9ad6d5d281510d5bd368c973d636c02dbf8a67300bfb6b950696ad7df"
+checksum = "14307c986784f72ef81c89db7d9e28d6ac26d16213b109ea501696195e6e3ce5"
 dependencies = [
  "bytes",
  "futures-core",
@@ -4237,9 +4237,9 @@ dependencies = [
 
 [[package]]
 name = "zerovec"
-version = "0.11.2"
+version = "0.11.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4a05eb080e015ba39cc9e23bbe5e7fb04d5fb040350f99f34e338d5fdd294428"
+checksum = "e7aa2bd55086f1ab526693ecbe444205da57e25f4489879da80635a46d90e73b"
 dependencies = [
  "yoke",
  "zerofrom",
diff --git a/Cargo.toml b/Cargo.toml
index c335d2f..7ca2d9b 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -17,7 +17,7 @@ reqwest = { version = "0.12.22", features = ["json"] }
 sea-orm = { version = "1.1.13", features = [ "sqlx-sqlite", "runtime-tokio-native-tls", "macros" ] }
 serde = "1.0.219"
 serde_json = "1.0.140"
-tokio = { version = "1.46.1", features = [ "full" ] }
+tokio = { version = "1.47.1", features = [ "full" ] }
 utoipa = "5.4.0"
 utoipa-axum = "0.2.0"
 utoipa-swagger-ui = { version = "9", features = ["axum", "reqwest"] }
diff --git a/src/entities/bal.rs b/src/entities/bal.rs
index e1ec870..88b0afb 100644
--- a/src/entities/bal.rs
+++ b/src/entities/bal.rs
@@ -9,7 +9,8 @@ pub struct Model {
     pub id: u32,
     pub user_id: u32,
     pub name: String,
-    pub ended: bool
+    pub start_timestamp: i64,
+    pub end_timestamp: i64
 }
 
 #[derive(Copy, Clone, Debug, EnumIter, DeriveRelation)]
diff --git a/src/routes/bal.rs b/src/routes/bal.rs
index 4039a0f..1e2e0ac 100644
--- a/src/routes/bal.rs
+++ b/src/routes/bal.rs
@@ -48,6 +48,8 @@ pub async fn get_bal_by_id(
 #[derive(Deserialize, Serialize, utoipa::ToSchema)]
 pub struct BalCreateParams {
     name: String,
+    start_timestamp: i64,
+    end_timestamp: i64,
 }
 
 #[axum::debug_handler]
@@ -72,7 +74,8 @@ pub async fn create_bal(
         id: NotSet,
         user_id: Set(claims.user_id),
         name: Set(instance_payload.name),
-        ended: Set(false)
+        start_timestamp: Set(instance_payload.start_timestamp),
+        end_timestamp: Set(instance_payload.end_timestamp),
     };
 
     let b = bal.save(state.db_conn.as_ref()).await;
@@ -88,6 +91,8 @@ pub async fn create_bal(
 #[derive(Deserialize, Serialize, utoipa::ToSchema)]
 pub struct BalUpdateParams {
     name: Option<String>,
+    start_timestamp: Option<i64>,
+    end_timestamp: Option<i64>,
 }
 
 #[axum::debug_handler]
@@ -121,6 +126,14 @@ pub async fn update_bal(
             None => bal.name,
             Some(v) => Set(v)
         };
+        bal.start_timestamp = match instance_payload.start_timestamp {
+            None => bal.start_timestamp,
+            Some(v) => Set(v)
+        };
+        bal.end_timestamp = match instance_payload.end_timestamp {
+            None => bal.end_timestamp,
+            Some(v) => Set(v)
+        };
         
         match bal.update(state.db_conn.as_ref()).await {
             Err(e) => {
@@ -242,12 +255,6 @@ pub async fn set_current_bal(
 
                 let _ = update_query.exec(state.db_conn.as_ref()).await;
             }
-            // Set old bal as ended if it existed
-            let _ = Bal::update(bal::ActiveModel {
-                id: Set(old_bal_id),
-                ended: Set(true),
-                ..Default::default()
-            }).exec(state.db_conn.as_ref()).await;
         }
 
         // Set current bal on user