diff --git a/app/src/main/java/com/x8bit/bitwarden/data/vault/datasource/network/api/SendsApi.kt b/app/src/main/java/com/x8bit/bitwarden/data/vault/datasource/network/api/SendsApi.kt
new file mode 100644
index 0000000000..ea558cb95a
--- /dev/null
+++ b/app/src/main/java/com/x8bit/bitwarden/data/vault/datasource/network/api/SendsApi.kt
@@ -0,0 +1,36 @@
+package com.x8bit.bitwarden.data.vault.datasource.network.api
+
+import com.x8bit.bitwarden.data.vault.datasource.network.model.SendJsonRequest
+import com.x8bit.bitwarden.data.vault.datasource.network.model.SyncResponseJson
+import retrofit2.http.Body
+import retrofit2.http.DELETE
+import retrofit2.http.POST
+import retrofit2.http.PUT
+import retrofit2.http.Path
+
+/**
+ * Defines raw calls under the /send API with authentication applied.
+ */
+interface SendsApi {
+
+    /**
+     * Create a send.
+     */
+    @POST("sends")
+    suspend fun createSend(@Body body: SendJsonRequest): Result<SyncResponseJson.Send>
+
+    /**
+     * Updates a send.
+     */
+    @PUT("sends/{sendId}")
+    suspend fun updateSend(
+        @Path("sendId") sendId: String,
+        @Body body: SendJsonRequest,
+    ): Result<SyncResponseJson.Send>
+
+    /**
+     * Deletes a send.
+     */
+    @DELETE("sends/{sendId}")
+    suspend fun deleteSend(@Path("sendId") sendId: String): Result<Unit>
+}
diff --git a/app/src/main/java/com/x8bit/bitwarden/data/vault/datasource/network/di/VaultNetworkModule.kt b/app/src/main/java/com/x8bit/bitwarden/data/vault/datasource/network/di/VaultNetworkModule.kt
index beffb98028..e601747214 100644
--- a/app/src/main/java/com/x8bit/bitwarden/data/vault/datasource/network/di/VaultNetworkModule.kt
+++ b/app/src/main/java/com/x8bit/bitwarden/data/vault/datasource/network/di/VaultNetworkModule.kt
@@ -3,6 +3,8 @@ package com.x8bit.bitwarden.data.vault.datasource.network.di
 import com.x8bit.bitwarden.data.platform.datasource.network.retrofit.Retrofits
 import com.x8bit.bitwarden.data.vault.datasource.network.service.CiphersService
 import com.x8bit.bitwarden.data.vault.datasource.network.service.CiphersServiceImpl
+import com.x8bit.bitwarden.data.vault.datasource.network.service.SendsService
+import com.x8bit.bitwarden.data.vault.datasource.network.service.SendsServiceImpl
 import com.x8bit.bitwarden.data.vault.datasource.network.service.SyncService
 import com.x8bit.bitwarden.data.vault.datasource.network.service.SyncServiceImpl
 import dagger.Module
@@ -30,6 +32,16 @@ object VaultNetworkModule {
         json = json,
     )
 
+    @Provides
+    @Singleton
+    fun provideSendsService(
+        retrofits: Retrofits,
+        json: Json,
+    ): SendsService = SendsServiceImpl(
+        sendsApi = retrofits.authenticatedApiRetrofit.create(),
+        json = json,
+    )
+
     @Provides
     @Singleton
     fun provideSyncService(
diff --git a/app/src/main/java/com/x8bit/bitwarden/data/vault/datasource/network/model/SendJsonRequest.kt b/app/src/main/java/com/x8bit/bitwarden/data/vault/datasource/network/model/SendJsonRequest.kt
new file mode 100644
index 0000000000..c3ce4da392
--- /dev/null
+++ b/app/src/main/java/com/x8bit/bitwarden/data/vault/datasource/network/model/SendJsonRequest.kt
@@ -0,0 +1,63 @@
+package com.x8bit.bitwarden.data.vault.datasource.network.model
+
+import kotlinx.serialization.Contextual
+import kotlinx.serialization.SerialName
+import kotlinx.serialization.Serializable
+import java.time.ZonedDateTime
+
+/**
+ * Represents a send request.
+ *
+ * @property type The type of send.
+ * @property name The name of the send (nullable).
+ * @property notes The notes of the send (nullable).
+ * @property key The send key.
+ * @property maxAccessCount The maximum number of people who can access this send (nullable).
+ * @property expirationDate The date in which the send will expire (nullable).
+ * @property deletionDate The date in which the send will be deleted.
+ * @property file The file associated with this send (nullable).
+ * @property text The text associated with this send (nullable).
+ * @property password The password protecting this send (nullable).
+ * @property isDisabled Indicate if this send is disabled.
+ * @property shouldHideEmail Should the email address of the sender be hidden (nullable).
+ */
+@Serializable
+data class SendJsonRequest(
+    @SerialName("type")
+    val type: SendTypeJson,
+
+    @SerialName("name")
+    val name: String?,
+
+    @SerialName("notes")
+    val notes: String?,
+
+    @SerialName("key")
+    val key: String,
+
+    @SerialName("maxAccessCount")
+    val maxAccessCount: Int?,
+
+    @SerialName("expirationDate")
+    @Contextual
+    val expirationDate: ZonedDateTime?,
+
+    @SerialName("deletionDate")
+    @Contextual
+    val deletionDate: ZonedDateTime,
+
+    @SerialName("file")
+    val file: SyncResponseJson.Send.File?,
+
+    @SerialName("text")
+    val text: SyncResponseJson.Send.Text?,
+
+    @SerialName("password")
+    val password: String?,
+
+    @SerialName("disabled")
+    val isDisabled: Boolean,
+
+    @SerialName("hideEmail")
+    val shouldHideEmail: Boolean?,
+)
diff --git a/app/src/main/java/com/x8bit/bitwarden/data/vault/datasource/network/model/UpdateSendResponseJson.kt b/app/src/main/java/com/x8bit/bitwarden/data/vault/datasource/network/model/UpdateSendResponseJson.kt
new file mode 100644
index 0000000000..e30bcd8b54
--- /dev/null
+++ b/app/src/main/java/com/x8bit/bitwarden/data/vault/datasource/network/model/UpdateSendResponseJson.kt
@@ -0,0 +1,33 @@
+package com.x8bit.bitwarden.data.vault.datasource.network.model
+
+import kotlinx.serialization.SerialName
+import kotlinx.serialization.Serializable
+
+/**
+ * Models the response from the update send request.
+ */
+sealed class UpdateSendResponseJson {
+    /**
+     * The request completed successfully and returned the updated [send].
+     */
+    data class Success(
+        val send: SyncResponseJson.Send,
+    ) : UpdateSendResponseJson()
+
+    /**
+     * Represents the json body of an invalid update request.
+     *
+     * @param message A general, user-displayable error message.
+     * @param validationErrors a map where each value is a list of error messages for each key.
+     * The values in the array should be used for display to the user, since the keys tend to come
+     * back as nonsense. (eg: empty string key)
+     */
+    @Serializable
+    data class Invalid(
+        @SerialName("message")
+        val message: String?,
+
+        @SerialName("validationErrors")
+        val validationErrors: Map<String, List<String>>?,
+    ) : UpdateSendResponseJson()
+}
diff --git a/app/src/main/java/com/x8bit/bitwarden/data/vault/datasource/network/service/SendsService.kt b/app/src/main/java/com/x8bit/bitwarden/data/vault/datasource/network/service/SendsService.kt
new file mode 100644
index 0000000000..906c74d047
--- /dev/null
+++ b/app/src/main/java/com/x8bit/bitwarden/data/vault/datasource/network/service/SendsService.kt
@@ -0,0 +1,32 @@
+package com.x8bit.bitwarden.data.vault.datasource.network.service
+
+import com.x8bit.bitwarden.data.vault.datasource.network.model.SendJsonRequest
+import com.x8bit.bitwarden.data.vault.datasource.network.model.SyncResponseJson
+import com.x8bit.bitwarden.data.vault.datasource.network.model.UpdateSendResponseJson
+
+/**
+ * Provides an API for querying sends endpoints.
+ */
+interface SendsService {
+    /**
+     * Attempt to create a send.
+     */
+    suspend fun createSend(
+        body: SendJsonRequest,
+    ): Result<SyncResponseJson.Send>
+
+    /**
+     * Attempt to update a send.
+     */
+    suspend fun updateSend(
+        sendId: String,
+        body: SendJsonRequest,
+    ): Result<UpdateSendResponseJson>
+
+    /**
+     * Attempt to delete a cipher.
+     */
+    suspend fun deleteSend(
+        sendId: String,
+    ): Result<Unit>
+}
diff --git a/app/src/main/java/com/x8bit/bitwarden/data/vault/datasource/network/service/SendsServiceImpl.kt b/app/src/main/java/com/x8bit/bitwarden/data/vault/datasource/network/service/SendsServiceImpl.kt
new file mode 100644
index 0000000000..e2601ddf97
--- /dev/null
+++ b/app/src/main/java/com/x8bit/bitwarden/data/vault/datasource/network/service/SendsServiceImpl.kt
@@ -0,0 +1,43 @@
+package com.x8bit.bitwarden.data.vault.datasource.network.service
+
+import com.x8bit.bitwarden.data.platform.datasource.network.model.toBitwardenError
+import com.x8bit.bitwarden.data.platform.datasource.network.util.parseErrorBodyOrNull
+import com.x8bit.bitwarden.data.vault.datasource.network.api.SendsApi
+import com.x8bit.bitwarden.data.vault.datasource.network.model.SendJsonRequest
+import com.x8bit.bitwarden.data.vault.datasource.network.model.SyncResponseJson
+import com.x8bit.bitwarden.data.vault.datasource.network.model.UpdateSendResponseJson
+import kotlinx.serialization.json.Json
+
+/**
+ * Default implementation of the [SendsService].
+ */
+class SendsServiceImpl(
+    private val sendsApi: SendsApi,
+    private val json: Json,
+) : SendsService {
+    override suspend fun createSend(body: SendJsonRequest): Result<SyncResponseJson.Send> =
+        sendsApi.createSend(body = body)
+
+    override suspend fun updateSend(
+        sendId: String,
+        body: SendJsonRequest,
+    ): Result<UpdateSendResponseJson> =
+        sendsApi
+            .updateSend(
+                sendId = sendId,
+                body = body,
+            )
+            .map { UpdateSendResponseJson.Success(send = it) }
+            .recoverCatching { throwable ->
+                throwable
+                    .toBitwardenError()
+                    .parseErrorBodyOrNull<UpdateSendResponseJson.Invalid>(
+                        code = 400,
+                        json = json,
+                    )
+                    ?: throw throwable
+            }
+
+    override suspend fun deleteSend(sendId: String): Result<Unit> =
+        sendsApi.deleteSend(sendId = sendId)
+}
diff --git a/app/src/test/java/com/x8bit/bitwarden/data/vault/datasource/network/model/SendJsonRequestUtil.kt b/app/src/test/java/com/x8bit/bitwarden/data/vault/datasource/network/model/SendJsonRequestUtil.kt
new file mode 100644
index 0000000000..bc741a50da
--- /dev/null
+++ b/app/src/test/java/com/x8bit/bitwarden/data/vault/datasource/network/model/SendJsonRequestUtil.kt
@@ -0,0 +1,25 @@
+package com.x8bit.bitwarden.data.vault.datasource.network.model
+
+import java.time.ZonedDateTime
+
+/**
+ * Create a mock [SendJsonRequest] with a given [number].
+ */
+fun createMockSendJsonRequest(
+    number: Int,
+    type: SendTypeJson = SendTypeJson.TEXT,
+): SendJsonRequest =
+    SendJsonRequest(
+        name = "mockName-$number",
+        notes = "mockNotes-$number",
+        type = type,
+        key = "mockKey-$number",
+        maxAccessCount = 1,
+        expirationDate = ZonedDateTime.parse("2023-10-27T12:00:00Z"),
+        deletionDate = ZonedDateTime.parse("2023-10-27T12:00:00Z"),
+        file = createMockFile(number),
+        text = createMockText(number),
+        password = "mockPassword-$number",
+        isDisabled = false,
+        shouldHideEmail = false,
+    )
diff --git a/app/src/test/java/com/x8bit/bitwarden/data/vault/datasource/network/service/SendsServiceTest.kt b/app/src/test/java/com/x8bit/bitwarden/data/vault/datasource/network/service/SendsServiceTest.kt
new file mode 100644
index 0000000000..e8efe9079b
--- /dev/null
+++ b/app/src/test/java/com/x8bit/bitwarden/data/vault/datasource/network/service/SendsServiceTest.kt
@@ -0,0 +1,109 @@
+package com.x8bit.bitwarden.data.vault.datasource.network.service
+
+import com.x8bit.bitwarden.data.platform.base.BaseServiceTest
+import com.x8bit.bitwarden.data.vault.datasource.network.api.SendsApi
+import com.x8bit.bitwarden.data.vault.datasource.network.model.UpdateSendResponseJson
+import com.x8bit.bitwarden.data.vault.datasource.network.model.createMockSend
+import com.x8bit.bitwarden.data.vault.datasource.network.model.createMockSendJsonRequest
+import kotlinx.coroutines.test.runTest
+import okhttp3.mockwebserver.MockResponse
+import org.junit.jupiter.api.Assertions.assertEquals
+import org.junit.jupiter.api.Test
+import retrofit2.create
+
+class SendsServiceTest : BaseServiceTest() {
+    private val sendsApi: SendsApi = retrofit.create()
+
+    private val sendsService: SendsService = SendsServiceImpl(
+        sendsApi = sendsApi,
+        json = json,
+    )
+
+    @Test
+    fun `createSend should return the correct response`() = runTest {
+        server.enqueue(MockResponse().setBody(CREATE_UPDATE_SEND_SUCCESS_JSON))
+        val result = sendsService.createSend(
+            body = createMockSendJsonRequest(number = 1),
+        )
+        assertEquals(
+            createMockSend(number = 1),
+            result.getOrThrow(),
+        )
+    }
+
+    @Test
+    fun `updateSend with success response should return a Success with the correct send`() =
+        runTest {
+            server.enqueue(MockResponse().setBody(CREATE_UPDATE_SEND_SUCCESS_JSON))
+            val result = sendsService.updateSend(
+                sendId = "send-id-1",
+                body = createMockSendJsonRequest(number = 1),
+            )
+            assertEquals(
+                UpdateSendResponseJson.Success(
+                    send = createMockSend(number = 1),
+                ),
+                result.getOrThrow(),
+            )
+        }
+
+    @Test
+    fun `updateSend with an invalid response should return an Invalid with the correct data`() =
+        runTest {
+            server.enqueue(MockResponse().setResponseCode(400).setBody(UPDATE_SEND_INVALID_JSON))
+            val result = sendsService.updateSend(
+                sendId = "send-id-1",
+                body = createMockSendJsonRequest(number = 1),
+            )
+            assertEquals(
+                UpdateSendResponseJson.Invalid(
+                    message = "You do not have permission to edit this.",
+                    validationErrors = null,
+                ),
+                result.getOrThrow(),
+            )
+        }
+
+    @Test
+    fun `deleteSend should return a Success with the correct data`() = runTest {
+        server.enqueue(MockResponse().setResponseCode(200))
+        val result = sendsService.deleteSend(sendId = "send-id-1")
+        assertEquals(Unit, result.getOrThrow())
+    }
+}
+
+private const val CREATE_UPDATE_SEND_SUCCESS_JSON = """
+{
+  "id": "mockId-1",
+  "accessId": "mockAccessId-1",
+  "type": 1,
+  "name": "mockName-1",
+  "notes": "mockNotes-1",
+  "file": {
+    "id": "mockId-1",
+    "fileName": "mockFileName-1",
+    "size": 1,
+    "sizeName": "mockSizeName-1"
+  },
+  "text": {
+    "text": "mockText-1",
+    "hidden": false
+  },
+  "key": "mockKey-1",
+  "maxAccessCount": 1,
+  "accessCount": 1,
+  "password": "mockPassword-1",
+  "disabled": false,
+  "revisionDate": "2023-10-27T12:00:00.00Z",
+  "expirationDate": "2023-10-27T12:00:00.00Z",
+  "deletionDate": "2023-10-27T12:00:00.00Z",
+  "hideEmail": false
+}
+"""
+
+private const val UPDATE_SEND_INVALID_JSON = """
+{
+  "message": "You do not have permission to edit this.",
+  "validationErrors": null
+}
+"""