diff --git a/services/transaction-by-id/cmd/main.go b/services/transaction-by-id/cmd/main.go
deleted file mode 100644
index e50decab..00000000
--- a/services/transaction-by-id/cmd/main.go
+++ /dev/null
@@ -1,193 +0,0 @@
-package main
-
-import (
-	"context"
-	"errors"
-	"fmt"
-	"log"
-	"net/http"
-	"os"
-
-	"github.com/gin-gonic/gin"
-	"github.com/jackc/pgconn"
-	"github.com/jackc/pgtype"
-	"github.com/jackc/pgx/v4"
-	"github.com/systemaccounting/mxfactorial/pkg/logger"
-	"github.com/systemaccounting/mxfactorial/pkg/postgres"
-	"github.com/systemaccounting/mxfactorial/pkg/service"
-	"github.com/systemaccounting/mxfactorial/pkg/types"
-)
-
-var (
-	pgConn string = fmt.Sprintf(
-		"host=%s port=%s user=%s password=%s dbname=%s",
-		os.Getenv("PGHOST"),
-		os.Getenv("PGPORT"),
-		os.Getenv("PGUSER"),
-		os.Getenv("PGPASSWORD"),
-		os.Getenv("PGDATABASE"))
-	readinessCheckPath = os.Getenv("READINESS_CHECK_PATH")
-	port               = os.Getenv("TRANSACTION_BY_ID_PORT")
-)
-
-type SQLDB interface {
-	Query(context.Context, string, ...interface{}) (pgx.Rows, error)
-	QueryRow(context.Context, string, ...interface{}) pgx.Row
-	Exec(context.Context, string, ...interface{}) (pgconn.CommandTag, error)
-	Begin(context.Context) (pgx.Tx, error)
-	Close(context.Context) error
-	IsClosed() bool
-}
-
-type ITransactionService interface {
-	GetTransactionByID(ID types.ID) (*types.Transaction, error)
-	InsertTransactionTx(ruleTestedTransaction *types.Transaction) (*types.ID, error)
-	GetTransactionWithTrItemsAndApprovalsByID(trID types.ID) (*types.Transaction, error)
-	GetTransactionsWithTrItemsAndApprovalsByID(trIDs types.IDs) (types.Transactions, error)
-	GetLastNTransactions(accountName string, recordLimit string) (types.Transactions, error)
-	GetLastNRequests(accountName string, recordLimit string) (types.Transactions, error)
-	GetTrItemsAndApprovalsByTransactionIDs(trIDs types.IDs) (types.TransactionItems, types.Approvals, error)
-	GetTrItemsByTransactionID(ID types.ID) (types.TransactionItems, error)
-	GetTrItemsByTrIDs(IDs types.IDs) (types.TransactionItems, error)
-	GetApprovalsByTransactionID(ID types.ID) (types.Approvals, error)
-	GetApprovalsByTransactionIDs(IDs types.IDs) (types.Approvals, error)
-	AddApprovalTimesByAccountAndRole(trID types.ID, accountName string, accountRole types.Role) (pgtype.Timestamptz, error)
-}
-
-func run(
-	ctx context.Context,
-	e types.QueryByID,
-	dbConnector func(context.Context, string) (SQLDB, error),
-	tranactionServiceConstructor func(db SQLDB) (ITransactionService, error),
-) (string, error) {
-
-	if e.AuthAccount == "" {
-		err := errors.New("missing auth_account. exiting")
-		logger.Log(logger.Trace(), err)
-		return "", err
-	}
-
-	if e.AccountName == nil || *e.AccountName == "" {
-		err := errors.New("missing account_name. exiting")
-		logger.Log(logger.Trace(), err)
-		return "", err
-	}
-
-	if e.ID == nil || *e.ID == "" {
-		err := errors.New("missing id. exiting")
-		logger.Log(logger.Trace(), err)
-		return "", err
-	}
-
-	// connect to db
-	db, err := dbConnector(context.Background(), pgConn)
-	if err != nil {
-		logger.Log(logger.Trace(), err)
-		return "", err
-	}
-	defer db.Close(context.Background())
-
-	// create transaction service
-	ts, err := tranactionServiceConstructor(db)
-	if err != nil {
-		logger.Log(logger.Trace(), err)
-		return "", err
-	}
-
-	// get approvals
-	apprvs, err := ts.GetApprovalsByTransactionID(*e.ID)
-	if err != nil {
-		logger.Log(logger.Trace(), err)
-		return "", err
-	}
-
-	accountOccurrence := 0
-	pendingApprovalCount := 0
-	for _, v := range apprvs {
-		// count account occurrence in approvals
-		if *v.AccountName == e.AuthAccount {
-			accountOccurrence++
-		}
-		// also, count pending approvals
-		if v.ApprovalTime == nil {
-			pendingApprovalCount++
-		}
-	}
-
-	// return empty response if account or
-	// pending approvals found in approvals
-	if accountOccurrence == 0 || pendingApprovalCount > 0 {
-		return types.EmptyMarshaledIntraTransaction(e.AuthAccount)
-	}
-
-	// get transaction items
-	trItems, err := ts.GetTrItemsByTransactionID(*e.ID)
-	if err != nil {
-		log.Print(err)
-		return "", err
-	}
-
-	// get transaction
-	tr, err := ts.GetTransactionByID(*e.ID)
-	if err != nil {
-		return "", err
-	}
-
-	trWithTrItemsAndApprvs := service.BuildTransaction(tr, trItems, apprvs)
-
-	// create transaction for response to client
-	intraTr := trWithTrItemsAndApprvs.CreateIntraTransaction(e.AuthAccount)
-
-	// send string response to client
-	return intraTr.MarshalIntraTransaction()
-}
-
-// handleEvent wraps run with interface args for testability
-func handleEvent(ctx context.Context, e types.QueryByID) (string, error) {
-	return run(
-		ctx,
-		e,
-		newIDB,
-		newTransactionService,
-	)
-}
-
-// enables run fn unit testing
-func newIDB(ctx context.Context, dsn string) (SQLDB, error) {
-	return postgres.NewDB(ctx, dsn)
-}
-
-// enables run fn unit testing
-func newTransactionService(idb SQLDB) (ITransactionService, error) {
-	db, ok := idb.(*postgres.DB)
-	if !ok {
-		return nil, errors.New("newTransactionService: failed to assert *postgres.DB")
-	}
-	return service.NewTransactionService(db), nil
-}
-
-func main() {
-
-	r := gin.Default()
-
-	// aws-lambda-web-adapter READINESS_CHECK_*
-	r.GET(readinessCheckPath, func(c *gin.Context) {
-		c.Status(http.StatusOK)
-	})
-
-	var queryByID types.QueryByID
-
-	r.POST("/", func(c *gin.Context) {
-
-		c.BindJSON(&queryByID)
-
-		resp, err := handleEvent(c.Request.Context(), queryByID)
-		if err != nil {
-			c.Status(http.StatusBadRequest)
-		}
-
-		c.String(http.StatusOK, resp)
-	})
-
-	r.Run(fmt.Sprintf(":%s", port))
-}