diff --git a/client/monte_carlo_client.go b/client/monte_carlo_client.go
index 8264312..39c2087 100644
--- a/client/monte_carlo_client.go
+++ b/client/monte_carlo_client.go
@@ -323,3 +323,35 @@ type CreateOrUpdateComparisonRule struct {
 		}
 	} `graphql:"createOrUpdateComparisonRule(comparisons: $comparisons, customRuleUuid: $customRuleUuid, description: $description, queryResultType: $queryResultType, scheduleConfig: $scheduleConfig, sourceConnectionId: $sourceConnectionId, sourceDwId: $sourceDwId, sourceSqlQuery: $sourceSqlQuery, targetConnectionId: $targetConnectionId, targetDwId: $targetDwId, targetSqlQuery: $targetSqlQuery)"`
 }
+
+type CreateOrUpdateServiceApiToken struct {
+	CreateOrUpdateServiceApiToken struct {
+		AccessToken struct {
+			Id    string
+			Token string
+		}
+	} `graphql:"createOrUpdateServiceApiToken(comment: $comment, displayName: $displayName, expirationInDays: $expirationInDays, groups: $groups, tokenId: $tokenId)"`
+}
+
+type TokenMetadata struct {
+	Id                string
+	Comment           string
+	CreatedBy         string
+	CreationTime      string
+	Email             string
+	ExpirationTime    string
+	FirstName         string
+	LastName          string
+	Groups            []string
+	IsServiceApiToken bool
+}
+
+type GetTokenMetadata struct {
+	GetTokenMetadata []TokenMetadata `graphql:"getTokenMetadata(index: $index, isServiceApiToken: $isServiceApiToken)"`
+}
+
+type DeleteAccessToken struct {
+	DeleteAccessToken struct {
+		Success bool
+	} `graphql:"deleteAccessToken(tokenId: $tokenId)"`
+}
diff --git a/internal/authorization/service_account.go b/internal/authorization/service_account.go
new file mode 100644
index 0000000..6d2f8b4
--- /dev/null
+++ b/internal/authorization/service_account.go
@@ -0,0 +1,182 @@
+package authorization
+
+import (
+	"context"
+	"fmt"
+	"slices"
+
+	"github.com/kiwicom/terraform-provider-montecarlo/client"
+	"github.com/kiwicom/terraform-provider-montecarlo/internal/common"
+
+	"github.com/hashicorp/terraform-plugin-framework/resource"
+	"github.com/hashicorp/terraform-plugin-framework/resource/schema"
+	"github.com/hashicorp/terraform-plugin-framework/resource/schema/planmodifier"
+	"github.com/hashicorp/terraform-plugin-framework/resource/schema/stringdefault"
+	"github.com/hashicorp/terraform-plugin-framework/resource/schema/stringplanmodifier"
+	"github.com/hashicorp/terraform-plugin-framework/types"
+)
+
+// Ensure provider defined types fully satisfy framework interfaces.
+var _ resource.Resource = &ServiceAccountResource{}
+
+// This resource cannot be imported, since Token cannot be retrieved from Monte Carlo API.
+// var _ resource.ResourceWithImportState = &ServiceAccountResource{}
+
+// To simplify provider implementations, a named function can be created with the resource implementation.
+func NewServiceAccountResource() resource.Resource {
+	return &ServiceAccountResource{}
+}
+
+// ServiceAccountResource defines the resource implementation.
+type ServiceAccountResource struct {
+	client client.MonteCarloClient
+}
+
+// ServiceAccountResourceModel describes the resource data model according to its Schema.
+type ServiceAccountResourceModel struct {
+	Id          types.String `tfsdk:"id"`
+	Token       types.String `tfsdk:"token"`
+	Description types.String `tfsdk:"description"`
+}
+
+func (r *ServiceAccountResource) Metadata(ctx context.Context, req resource.MetadataRequest, resp *resource.MetadataResponse) {
+	resp.TypeName = req.ProviderTypeName + "_service_account"
+}
+
+func (r *ServiceAccountResource) Schema(ctx context.Context, req resource.SchemaRequest, resp *resource.SchemaResponse) {
+	resp.Schema = schema.Schema{
+		Attributes: map[string]schema.Attribute{
+			"id": schema.StringAttribute{
+				Computed: true,
+				Optional: false,
+				PlanModifiers: []planmodifier.String{
+					stringplanmodifier.UseStateForUnknown(),
+				},
+			},
+			"token": schema.StringAttribute{
+				Computed:  true,
+				Optional:  false,
+				Sensitive: true,
+				PlanModifiers: []planmodifier.String{
+					stringplanmodifier.UseStateForUnknown(),
+				},
+			},
+			"description": schema.StringAttribute{
+				Computed: true,
+				Optional: true,
+				Default:  stringdefault.StaticString(""),
+			},
+		},
+	}
+}
+
+func (r *ServiceAccountResource) Configure(ctx context.Context, req resource.ConfigureRequest, resp *resource.ConfigureResponse) {
+	client, diags := common.Configure(req)
+	resp.Diagnostics.Append(diags...)
+	r.client = client
+}
+
+func (r *ServiceAccountResource) Create(ctx context.Context, req resource.CreateRequest, resp *resource.CreateResponse) {
+	var data ServiceAccountResourceModel
+	resp.Diagnostics.Append(req.Plan.Get(ctx, &data)...)
+	if resp.Diagnostics.HasError() {
+		return
+	}
+
+	createResult := client.CreateOrUpdateServiceApiToken{}
+	variables := map[string]interface{}{
+		"tokenId":          (*string)(nil),
+		"comment":          data.Description.ValueString(),
+		"displayName":      (*string)(nil),
+		"expirationInDays": (*int)(nil),
+		"groups":           (*[]string)(nil),
+	}
+
+	if err := r.client.Mutate(ctx, &createResult, variables); err != nil {
+		to_print := fmt.Sprintf("MC client 'CreateOrUpdateServiceApiToken' mutation result - %s", err.Error())
+		resp.Diagnostics.AddError(to_print, "")
+		return
+	}
+
+	data.Id = types.StringValue(createResult.CreateOrUpdateServiceApiToken.AccessToken.Id)
+	data.Token = types.StringValue(createResult.CreateOrUpdateServiceApiToken.AccessToken.Token)
+	resp.Diagnostics.Append(resp.State.Set(ctx, &data)...)
+}
+
+func (r *ServiceAccountResource) Read(ctx context.Context, req resource.ReadRequest, resp *resource.ReadResponse) {
+	var data ServiceAccountResourceModel
+	resp.Diagnostics.Append(req.State.Get(ctx, &data)...)
+	if resp.Diagnostics.HasError() {
+		return
+	}
+
+	var index int
+	type AccessKeyIndexEnum string
+	readResult := client.GetTokenMetadata{}
+	variables := map[string]interface{}{
+		"index":             (AccessKeyIndexEnum)("account"),
+		"isServiceApiToken": true,
+	}
+
+	if err := r.client.Query(ctx, &readResult, variables); err != nil {
+		to_print := fmt.Sprintf("MC client 'GetTokenMetadata' query result - %s", err.Error())
+		resp.Diagnostics.AddError(to_print, "")
+		return
+	}
+
+	if index = slices.IndexFunc(readResult.GetTokenMetadata, func(token client.TokenMetadata) bool {
+		return token.Id == data.Id.ValueString()
+	}); index < 0 {
+		to_print := fmt.Sprintf("Token [ID: %s] not found", data.Id.ValueString())
+		resp.Diagnostics.AddWarning(to_print, "")
+		resp.State.RemoveResource(ctx)
+		return
+	}
+
+	data.Description = types.StringValue(readResult.GetTokenMetadata[index].Comment)
+	resp.Diagnostics.Append(resp.State.Set(ctx, &data)...)
+}
+
+func (r *ServiceAccountResource) Update(ctx context.Context, req resource.UpdateRequest, resp *resource.UpdateResponse) {
+	var data ServiceAccountResourceModel
+	resp.Diagnostics.Append(req.Plan.Get(ctx, &data)...)
+	if resp.Diagnostics.HasError() {
+		return
+	}
+
+	updateResult := client.CreateOrUpdateServiceApiToken{}
+	variables := map[string]interface{}{
+		"tokenId":          data.Id.ValueString(),
+		"comment":          data.Description.ValueString(),
+		"displayName":      (*string)(nil),
+		"expirationInDays": (*int)(nil),
+		"groups":           (*[]string)(nil),
+	}
+
+	if err := r.client.Mutate(ctx, &updateResult, variables); err == nil {
+		resp.Diagnostics.Append(resp.State.Set(ctx, &data)...)
+	} else {
+		to_print := fmt.Sprintf("MC client 'CreateOrUpdateServiceApiToken' mutation result - %s", err.Error())
+		resp.Diagnostics.AddError(to_print, "")
+	}
+}
+
+func (r *ServiceAccountResource) Delete(ctx context.Context, req resource.DeleteRequest, resp *resource.DeleteResponse) {
+	var data ServiceAccountResourceModel
+	resp.Diagnostics.Append(req.State.Get(ctx, &data)...)
+	if resp.Diagnostics.HasError() {
+		return
+	}
+
+	deleteResult := client.DeleteAccessToken{}
+	variables := map[string]interface{}{"tokenId": data.Id.ValueString()}
+
+	if err := r.client.Mutate(ctx, &deleteResult, variables); err != nil {
+		to_print := fmt.Sprintf("MC client 'DeleteAccessToken' mutation result - %s", err.Error())
+		resp.Diagnostics.AddError(to_print, "")
+	} else if !deleteResult.DeleteAccessToken.Success {
+		toPrint := "MC client 'DeleteAccessToken' mutation - success = false, " +
+			"service account probably already doesn't exists. This resource will continue with its deletion"
+		resp.Diagnostics.AddWarning(toPrint, "")
+	}
+}
diff --git a/internal/authorization/service_account_test.go b/internal/authorization/service_account_test.go
new file mode 100644
index 0000000..3ece557
--- /dev/null
+++ b/internal/authorization/service_account_test.go
@@ -0,0 +1,44 @@
+package authorization_test
+
+import (
+	"os"
+	"testing"
+
+	"github.com/kiwicom/terraform-provider-montecarlo/internal/acctest"
+
+	"github.com/hashicorp/terraform-plugin-testing/config"
+	"github.com/hashicorp/terraform-plugin-testing/helper/resource"
+)
+
+func TestAccServiceAccountResource(t *testing.T) {
+	mc_api_key_id := os.Getenv("MC_API_KEY_ID")
+	mc_api_key_token := os.Getenv("MC_API_KEY_TOKEN")
+
+	resource.Test(t, resource.TestCase{
+		PreCheck: func() { acctest.TestAccPreCheck(t) },
+		Steps: []resource.TestStep{
+			{ // Create and Read testing
+				ProtoV6ProviderFactories: acctest.TestAccProviderFactories,
+				ConfigFile:               config.TestNameFile("create.tf"),
+				ConfigVariables: config.Variables{
+					"montecarlo_api_key_id":    config.StringVariable(mc_api_key_id),
+					"montecarlo_api_key_token": config.StringVariable(mc_api_key_token),
+				},
+				Check: resource.ComposeAggregateTestCheckFunc(
+					resource.TestCheckResourceAttr("montecarlo_service_account.test", "description", ""),
+				),
+			},
+			{ // Update and Read testing
+				ProtoV6ProviderFactories: acctest.TestAccProviderFactories,
+				ConfigFile:               config.TestNameFile("update.tf"),
+				ConfigVariables: config.Variables{
+					"montecarlo_api_key_id":    config.StringVariable(mc_api_key_id),
+					"montecarlo_api_key_token": config.StringVariable(mc_api_key_token),
+				},
+				Check: resource.ComposeAggregateTestCheckFunc(
+					resource.TestCheckResourceAttr("montecarlo_service_account.test", "description", "sa-test"),
+				),
+			},
+		},
+	})
+}
diff --git a/internal/authorization/testdata/TestAccServiceAccountResource/create.tf b/internal/authorization/testdata/TestAccServiceAccountResource/create.tf
new file mode 100644
index 0000000..cba663f
--- /dev/null
+++ b/internal/authorization/testdata/TestAccServiceAccountResource/create.tf
@@ -0,0 +1,16 @@
+variable "montecarlo_api_key_id" {
+  type = string
+}
+
+variable "montecarlo_api_key_token" {
+  type = string
+}
+
+provider "montecarlo" {
+  account_service_key = {
+    id    = var.montecarlo_api_key_id     # (secret)
+    token = var.montecarlo_api_key_token  # (secret)
+  }
+}
+
+resource "montecarlo_service_account" "test" {}
diff --git a/internal/authorization/testdata/TestAccServiceAccountResource/update.tf b/internal/authorization/testdata/TestAccServiceAccountResource/update.tf
new file mode 100644
index 0000000..7222960
--- /dev/null
+++ b/internal/authorization/testdata/TestAccServiceAccountResource/update.tf
@@ -0,0 +1,18 @@
+variable "montecarlo_api_key_id" {
+  type = string
+}
+
+variable "montecarlo_api_key_token" {
+  type = string
+}
+
+provider "montecarlo" {
+  account_service_key = {
+    id    = var.montecarlo_api_key_id     # (secret)
+    token = var.montecarlo_api_key_token  # (secret)
+  }
+}
+
+resource "montecarlo_service_account" "test" {
+  description = "sa-test"
+}
diff --git a/internal/domain.go b/internal/domain.go
index 993aad0..770f855 100644
--- a/internal/domain.go
+++ b/internal/domain.go
@@ -216,7 +216,6 @@ func (r *DomainResource) Delete(ctx context.Context, req resource.DeleteRequest,
 	if err := r.client.Mutate(ctx, &deleteResult, variables); err != nil {
 		toPrint := fmt.Sprintf("MC client 'DeleteDomain' mutation result - %s", err.Error())
 		resp.Diagnostics.AddError(toPrint, "")
-		return
 	} else if deleteResult.DeleteDomain.Deleted != 1 {
 		toPrint := fmt.Sprintf("MC client 'DeleteDomain' mutation - deleted = %d, "+
 			"expected result is 1 - more domains might have been deleted. This resource "+
diff --git a/internal/provider.go b/internal/provider.go
index bb2561a..2741703 100644
--- a/internal/provider.go
+++ b/internal/provider.go
@@ -99,6 +99,7 @@ func (p *Provider) Resources(ctx context.Context) []func() resource.Resource {
 		authorization.NewIamGroupResource,
 		authorization.NewIamMemberResource,
 		//monitor.NewComparisonMonitorResource,
+		authorization.NewServiceAccountResource,
 	}
 }
 
diff --git a/internal/warehouse/bigquery_warehouse.go b/internal/warehouse/bigquery_warehouse.go
index b45acdb..5a533cf 100644
--- a/internal/warehouse/bigquery_warehouse.go
+++ b/internal/warehouse/bigquery_warehouse.go
@@ -290,7 +290,6 @@ func (r *BigQueryWarehouseResource) Delete(ctx context.Context, req resource.Del
 	if err := r.client.Mutate(ctx, &removeResult, variables); err != nil {
 		toPrint := fmt.Sprintf("MC client 'RemoveConnection' mutation result - %s", err.Error())
 		resp.Diagnostics.AddError(toPrint, "")
-		return
 	} else if !removeResult.RemoveConnection.Success {
 		toPrint := "MC client 'RemoveConnection' mutation - success = false, " +
 			"connection probably already doesn't exists. This resource will continue with its deletion"
diff --git a/internal/warehouse/transactional_warehouse.go b/internal/warehouse/transactional_warehouse.go
index 9a81998..27b96f4 100644
--- a/internal/warehouse/transactional_warehouse.go
+++ b/internal/warehouse/transactional_warehouse.go
@@ -318,7 +318,6 @@ func (r *TransactionalWarehouseResource) Delete(ctx context.Context, req resourc
 	if err := r.client.Mutate(ctx, &removeResult, variables); err != nil {
 		toPrint := fmt.Sprintf("MC client 'RemoveConnection' mutation result - %s", err.Error())
 		resp.Diagnostics.AddError(toPrint, "")
-		return
 	} else if !removeResult.RemoveConnection.Success {
 		toPrint := "MC client 'RemoveConnection' mutation - success = false, " +
 			"connection probably already doesn't exists. This resource will continue with its deletion"