diff --git a/src/bank/sparebank1.ts b/src/bank/sparebank1.ts
index db7fb57..6b19f30 100644
--- a/src/bank/sparebank1.ts
+++ b/src/bank/sparebank1.ts
@@ -1,10 +1,6 @@
-import {
-  BANK_INITIAL_REFRESH_TOKEN,
-  TRANSACTION_RELATIVE_FROM_DATE,
-  TRANSACTION_RELATIVE_TO_DATE,
-} from "@/../config.ts"
+import { BANK_INITIAL_REFRESH_TOKEN } from "@/../config.ts"
 import logger from "@/logger.ts"
-import dayjs from "dayjs"
+import dayjs, { Dayjs } from "dayjs"
 import { Database } from "better-sqlite3"
 import {
   fetchToken,
@@ -12,6 +8,8 @@ import {
   type TokenResponse,
 } from "@/bank/db/queries.ts"
 import * as Api from "./sparebank1Api.ts"
+import { ActualTransaction } from "@/actual.ts"
+import { bankTransactionIntoActualTransaction } from "@/mappings.ts"
 
 export interface OAuthTokenResponse {
   access_token: string
@@ -45,9 +43,15 @@ export interface TransactionResponse {
 }
 
 export interface Bank {
-  transactionsPastDay: (
+  fetchTransactions: (
+    interval: Interval,
     ...accountKeys: ReadonlyArray<string>
-  ) => Promise<TransactionResponse>
+  ) => Promise<ReadonlyArray<ActualTransaction>>
+}
+
+export interface Interval {
+  fromDate: Dayjs
+  toDate: Dayjs
 }
 
 export class Sparebank1Impl implements Bank {
@@ -57,6 +61,19 @@ export class Sparebank1Impl implements Bank {
     this.db = db
   }
 
+  async fetchTransactions(
+    interval: Interval,
+    ...accountKeys: ReadonlyArray<string>
+  ): Promise<ReadonlyArray<ActualTransaction>> {
+    const response = await Api.transactions(
+      await this.getAccessToken(),
+      accountKeys,
+      interval,
+    )
+    const sparebankTransactions = response.transactions
+    return sparebankTransactions.map(bankTransactionIntoActualTransaction)
+  }
+
   private async getAccessToken(): Promise<string> {
     const accessToken = fetchToken(this.db, "access-token")
 
@@ -84,7 +101,7 @@ export class Sparebank1Impl implements Bank {
     throw new Error("Refresh token is expired. Create a new one")
   }
 
-  async fetchNewTokens(): Promise<OAuthTokenResponse> {
+  private async fetchNewTokens(): Promise<OAuthTokenResponse> {
     const refreshToken = await this.getRefreshToken()
     const result = await Api.refreshToken(refreshToken)
 
@@ -98,16 +115,4 @@ export class Sparebank1Impl implements Bank {
     insertTokens(this.db, oAuthToken)
     return oAuthToken
   }
-
-  async transactionsPastDay(
-    ...accountKeys: ReadonlyArray<string>
-  ): Promise<TransactionResponse> {
-    const today = dayjs()
-    const fromDate = today.subtract(TRANSACTION_RELATIVE_FROM_DATE, "days")
-    const toDate = today.subtract(TRANSACTION_RELATIVE_TO_DATE, "days")
-    return await Api.transactions(await this.getAccessToken(), accountKeys, {
-      fromDate,
-      toDate,
-    })
-  }
 }
diff --git a/src/bank/sparebank1Api.ts b/src/bank/sparebank1Api.ts
index b1eedb0..1384cc6 100644
--- a/src/bank/sparebank1Api.ts
+++ b/src/bank/sparebank1Api.ts
@@ -1,10 +1,10 @@
 import { BANK_OAUTH_CLIENT_ID, BANK_OAUTH_CLIENT_SECRET } from "@/../config.ts"
 import type {
+  Interval,
   OAuthTokenResponse,
   TransactionResponse,
 } from "@/bank/sparebank1.ts"
 import logger from "@/logger.ts"
-import { type Dayjs } from "dayjs"
 import { toISODateString } from "@/date.ts"
 import * as querystring from "node:querystring"
 
@@ -20,16 +20,13 @@ const failure = <T>(data: T): Failure<T> => ({ status: "failure", data: data })
 export async function transactions(
   accessToken: string,
   accountKeys: string | ReadonlyArray<string>,
-  timePeriod?: {
-    fromDate: Dayjs
-    toDate: Dayjs
-  },
+  interval?: Interval,
 ): Promise<TransactionResponse> {
   const queryString = querystring.stringify({
     accountKey: accountKeys,
-    ...(timePeriod && {
-      fromDate: toISODateString(timePeriod.fromDate),
-      toDate: toISODateString(timePeriod.toDate),
+    ...(interval && {
+      fromDate: toISODateString(interval.fromDate),
+      toDate: toISODateString(interval.toDate),
     }),
   })
 
diff --git a/src/fs.ts b/src/fs.ts
new file mode 100644
index 0000000..536fbe0
--- /dev/null
+++ b/src/fs.ts
@@ -0,0 +1,13 @@
+import * as fs from "node:fs"
+import logger from "./logger"
+
+export function createDirsIfMissing(...directories: string[]): void {
+  directories.forEach(createDirIfMissing)
+}
+
+export function createDirIfMissing(directory: string): void {
+  if (!fs.existsSync(directory)) {
+    logger.info(`Missing '${directory}', creating...`)
+    fs.mkdirSync(directory, { recursive: true })
+  }
+}
diff --git a/src/main.ts b/src/main.ts
index 75d6ed1..a92ab5d 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -1,72 +1,69 @@
 import { type Actual, ActualImpl } from "@/actual.ts"
 import { cronJobDaily } from "@/cron.ts"
-import {
-  type Bank,
-  Sparebank1Impl,
-  type Transaction,
-} from "@/bank/sparebank1.ts"
-import { bankTransactionIntoActualTransaction } from "@/mappings.ts"
+import { type Bank, type Interval, Sparebank1Impl } from "@/bank/sparebank1.ts"
 import {
   ACTUAL_DATA_DIR,
   BANK_ACCOUNT_IDS,
   DB_DIRECTORY,
   DB_FILENAME,
+  TRANSACTION_RELATIVE_FROM_DATE,
+  TRANSACTION_RELATIVE_TO_DATE,
 } from "../config.ts"
 import logger from "@/logger.ts"
 import type { UUID } from "node:crypto"
 import { createDb } from "@/bank/db/queries.ts"
-import * as fs from "node:fs"
 import { CronJob } from "cron"
+import { createDirsIfMissing } from "@/fs.ts"
+import dayjs from "dayjs"
 
 // TODO Transports api for pino https://github.com/pinojs/pino/blob/HEAD/docs/transports.md
+// TODO if possible, capture other log messages and move them into pino
 // TODO move tsx to devDependency. Requires ts support for Node with support for @ alias
 // TODO verbatimSyntax in tsconfig, conflicts with jest
 // TODO multi module project. Main | DAL | Sparebank1 impl
 // TODO store last fetched date in db, and refetch from that date, if app has been offline for some time
+// TODO do not fetch if saturday or sunday
 
 export async function daily(actual: Actual, bank: Bank): Promise<void> {
   // Fetch transactions from the bank
-  const transactions = await fetchTransactionsFromPastDay(bank)
-  logger.info(`Fetched ${transactions.length} transactions`)
-
-  const actualTransactions = transactions.map((transaction) =>
-    // TODO move to Bank interface?
-    bankTransactionIntoActualTransaction(transaction),
+  const actualTransactions = await bank.fetchTransactions(
+    relativeInterval(),
+    ...BANK_ACCOUNT_IDS,
   )
+  logger.info(`Fetched ${actualTransactions.length} transactions`)
 
-  const transactionsGroup = Object.groupBy(
+  const transactionsByAccount = Object.groupBy(
     actualTransactions,
     (transaction) => transaction.account,
   )
 
-  const response = await Promise.all(
-    Object.entries(transactionsGroup).map(([accountId, transactions]) =>
+  const responses = await Promise.all(
+    Object.entries(transactionsByAccount).map(([accountId, transactions]) =>
       actual.importTransactions(accountId as UUID, transactions || []),
     ),
   )
 
-  logger.debug(response, "Finished importing transactions")
+  logger.debug(
+    responses.map((response) => ({
+      added: response.added,
+      updated: response.updated,
+    })),
+    "Finished importing transactions",
+  )
 }
 
-async function fetchTransactionsFromPastDay(
-  bank: Bank,
-): Promise<ReadonlyArray<Transaction>> {
-  const response = await bank.transactionsPastDay(...BANK_ACCOUNT_IDS)
-  return response.transactions
-}
-
-function createDirIfMissing(directory: string): void {
-  if (!fs.existsSync(directory)) {
-    logger.info(`Missing '${directory}', creating...`)
-    fs.mkdirSync(directory, { recursive: true })
+function relativeInterval(): Interval {
+  const today = dayjs()
+  return {
+    fromDate: today.subtract(TRANSACTION_RELATIVE_FROM_DATE, "days"),
+    toDate: today.subtract(TRANSACTION_RELATIVE_TO_DATE, "days"),
   }
 }
 
 async function main(): Promise<void> {
   logger.info("Starting application")
 
-  createDirIfMissing(ACTUAL_DATA_DIR)
-  createDirIfMissing(DB_DIRECTORY)
+  createDirsIfMissing(ACTUAL_DATA_DIR, DB_DIRECTORY)
 
   const actual = await ActualImpl.init()
   const databaseFilePath = `${DB_DIRECTORY}/${DB_FILENAME}.sqlite`
diff --git a/tests/stubs/bankStub.ts b/tests/stubs/bankStub.ts
index 847e135..b601fc9 100644
--- a/tests/stubs/bankStub.ts
+++ b/tests/stubs/bankStub.ts
@@ -1,41 +1,45 @@
 import type {
   Bank,
   BookingStatus,
-  TransactionResponse,
+  Interval,
+  Transaction,
 } from "@/bank/sparebank1.ts"
 import dayjs from "dayjs"
+import { ActualTransaction } from "@/actual.ts"
+import { bankTransactionIntoActualTransaction } from "@/mappings.ts"
 
 export class BankStub implements Bank {
-  async transactionsPastDay(
+  async fetchTransactions(
+    _interval: Interval,
     _accountIds: ReadonlyArray<string> | string,
-  ): Promise<TransactionResponse> {
+  ): Promise<ReadonlyArray<ActualTransaction>> {
     const someFields = {
       date: dayjs("2019-08-20").unix(),
       cleanedDescription: "Test transaction",
       remoteAccountName: "Test account",
       bookingStatus: "BOOKED" as BookingStatus,
+      accountKey: "1",
     }
-    return {
-      transactions: [
-        {
-          id: "1",
-          nonUniqueId: "1",
-          amount: 100,
-          ...someFields,
-        },
-        {
-          id: "2",
-          nonUniqueId: "2",
-          amount: 200,
-          ...someFields,
-        },
-        {
-          id: "3",
-          nonUniqueId: "3",
-          amount: -50,
-          ...someFields,
-        },
-      ],
-    }
+    const bankTransactions: ReadonlyArray<Transaction> = [
+      {
+        id: "1",
+        nonUniqueId: "1",
+        amount: 100,
+        ...someFields,
+      },
+      {
+        id: "2",
+        nonUniqueId: "2",
+        amount: 200,
+        ...someFields,
+      },
+      {
+        id: "3",
+        nonUniqueId: "3",
+        amount: -50,
+        ...someFields,
+      },
+    ]
+    return bankTransactions.map(bankTransactionIntoActualTransaction)
   }
 }