diff --git a/price/src/price_tracker.rs b/price/src/price_tracker.rs
index 248460222..e7b5d9e5e 100644
--- a/price/src/price_tracker.rs
+++ b/price/src/price_tracker.rs
@@ -1,4 +1,3 @@
-use anyhow::{anyhow, Error, Result};
 use chrono::{DateTime, Duration, TimeZone, Utc};
 use file_store::{FileInfo, FileStore, FileType};
 use futures::stream::{StreamExt, TryStreamExt};
@@ -7,6 +6,26 @@ use serde::{Deserialize, Serialize};
 use std::collections::HashMap;
 use tokio::sync::{mpsc, watch};
 
+#[derive(thiserror::Error, Debug)]
+pub enum PriceTrackerError {
+    #[error("invalid timestamp in price: {0}")]
+    InvalidTimestamp(u64),
+    #[error("price is not currently available")]
+    PriceNotAvailable,
+    #[error("price too old, price timestamp: {0}")]
+    PriceTooOld(DateTime<Utc>),
+    #[error("tokio join error")]
+    JoinError(#[from] tokio::task::JoinError),
+    #[error("file store error")]
+    FileStoreError(#[from] file_store::Error),
+    #[error("proto decode error")]
+    DecodeError(#[from] helium_proto::DecodeError),
+    #[error("killed due to {0}")]
+    KilledError(String),
+    #[error("error sending over mpsc channel")]
+    SendError(#[from] mpsc::error::SendError<String>),
+}
+
 #[derive(Clone)]
 struct Price {
     price: u64,
@@ -14,7 +33,7 @@ struct Price {
 }
 
 impl TryFrom<&PriceReportV1> for Price {
-    type Error = anyhow::Error;
+    type Error = PriceTrackerError;
 
     fn try_from(value: &PriceReportV1) -> Result<Self, Self::Error> {
         Ok(Self {
@@ -22,7 +41,7 @@ impl TryFrom<&PriceReportV1> for Price {
             timestamp: Utc
                 .timestamp_opt(value.timestamp as i64, 0)
                 .single()
-                .ok_or_else(|| anyhow!("Invalid timestamp: {}", value.timestamp))?,
+                .ok_or_else(|| PriceTrackerError::InvalidTimestamp(value.timestamp))?,
         })
     }
 }
@@ -52,7 +71,13 @@ impl PriceTracker {
     pub async fn start(
         settings: &Settings,
         shutdown: triggered::Listener,
-    ) -> Result<(Self, impl std::future::Future<Output = Result<()>>)> {
+    ) -> Result<
+        (
+            Self,
+            impl std::future::Future<Output = Result<(), PriceTrackerError>>,
+        ),
+        PriceTrackerError,
+    > {
         let file_store = FileStore::from_settings(&settings.file_store).await?;
         let (price_sender, price_receiver) = watch::channel(Prices::new());
         let (task_kill_sender, task_kill_receiver) = mpsc::channel(1);
@@ -81,25 +106,25 @@ impl PriceTracker {
             match handle.await {
                 Ok(Ok(())) => Ok(()),
                 Ok(Err(err)) => Err(err),
-                Err(err) => Err(Error::from(err)),
+                Err(err) => Err(PriceTrackerError::from(err)),
             }
         }))
     }
 
-    pub async fn price(&self, token_type: &BlockchainTokenTypeV1) -> Result<u64> {
+    pub async fn price(
+        &self,
+        token_type: &BlockchainTokenTypeV1,
+    ) -> Result<u64, PriceTrackerError> {
         let result = self
             .price_receiver
             .borrow()
             .get(token_type)
-            .ok_or_else(|| anyhow!("price not available"))
+            .ok_or_else(|| PriceTrackerError::PriceNotAvailable)
             .and_then(|price| {
                 if price.timestamp > Utc::now() - self.price_duration {
                     Ok(price.price)
                 } else {
-                    Err(anyhow!(
-                        "price too old, price timestamp: {}",
-                        price.timestamp
-                    ))
+                    Err(PriceTrackerError::PriceTooOld(price.timestamp))
                 }
             });
 
@@ -117,7 +142,7 @@ async fn run(
     price_sender: watch::Sender<Prices>,
     mut after: DateTime<Utc>,
     shutdown: triggered::Listener,
-) -> Result<()> {
+) -> Result<(), PriceTrackerError> {
     let mut trigger = tokio::time::interval(std::time::Duration::from_secs(30));
 
     loop {
@@ -132,8 +157,8 @@ async fn run(
                 let timestamp = process_files(&file_store, &price_sender, after).await?;
                 after = timestamp.unwrap_or(after);
             }
-            msg = task_killer.recv() => if let Some(string) = msg {
-                    return Err(anyhow!(string));
+            msg = task_killer.recv() => if let Some(error) = msg {
+                    return Err(PriceTrackerError::KilledError(error));
             }
         }
     }
@@ -145,21 +170,21 @@ async fn calculate_initial_prices(
     file_store: &FileStore,
     price_duration: Duration,
     sender: &watch::Sender<Prices>,
-) -> Result<DateTime<Utc>> {
+) -> Result<DateTime<Utc>, PriceTrackerError> {
     tracing::debug!("PriceTracker: Updating initial prices");
     process_files(file_store, sender, Utc::now() - price_duration)
         .await?
-        .ok_or_else(|| anyhow!("price not available"))
+        .ok_or_else(|| PriceTrackerError::PriceNotAvailable)
 }
 
 async fn process_files(
     file_store: &FileStore,
     sender: &watch::Sender<Prices>,
     after: DateTime<Utc>,
-) -> Result<Option<DateTime<Utc>>> {
+) -> Result<Option<DateTime<Utc>>, PriceTrackerError> {
     file_store
         .list(FileType::PriceReport, after, None)
-        .map_err(Error::from)
+        .map_err(PriceTrackerError::from)
         .and_then(|file| process_file(file_store, file, sender))
         .try_fold(None, |_old, ts| async move { Ok(Some(ts)) })
         .await
@@ -169,15 +194,15 @@ async fn process_file(
     file_store: &FileStore,
     file: FileInfo,
     sender: &watch::Sender<Prices>,
-) -> Result<DateTime<Utc>> {
+) -> Result<DateTime<Utc>, PriceTrackerError> {
     tracing::debug!("PriceTracker: processing pricing report file {}", file.key);
     let timestamp = file.timestamp;
 
     file_store
         .stream_file(file)
         .await?
-        .map_err(Error::from)
-        .and_then(|buf| async { PriceReportV1::decode(buf).map_err(Error::from) })
+        .map_err(PriceTrackerError::from)
+        .and_then(|buf| async { PriceReportV1::decode(buf).map_err(PriceTrackerError::from) })
         .and_then(|report| async move {
             Price::try_from(&report).map(|price| (report.token_type(), price))
         })