diff --git a/default.sqlite b/default.sqlite
new file mode 100644
index 0000000..e69de29
diff --git a/package.json b/package.json
index 1076ecb..25a9dd1 100644
--- a/package.json
+++ b/package.json
@@ -4,7 +4,7 @@
   "description": "",
   "main": "index.js",
   "scripts": {
-    "start": "node --import=tsx ./src/main.ts | pino-pretty",
+    "start": "dotenvx run --env-file=.env.local -- node --import=tsx ./src/main.ts | pino-pretty",
     "test": "dotenvx run --env-file=.env.test.local -- node --experimental-vm-modules node_modules/jest/bin/jest.js | pino-pretty",
     "format": "prettier --write \"./**/*.{js,mjs,ts,md,json}\""
   },
@@ -14,6 +14,7 @@
   "dependencies": {
     "@actual-app/api": "^24.12.0",
     "@dotenvx/dotenvx": "^1.31.3",
+    "better-sqlite3": "^11.7.0",
     "cron": "^3.3.1",
     "dayjs": "^1.11.13",
     "dotenv": "^16.4.7",
@@ -22,6 +23,7 @@
   },
   "devDependencies": {
     "@jest/globals": "^29.7.0",
+    "@types/better-sqlite3": "^7.6.12",
     "@types/jest": "^29.5.14",
     "@types/node": "^22.10.2",
     "jest": "^29.7.0",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 1735b2a..a76f15c 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -11,6 +11,9 @@ dependencies:
   '@dotenvx/dotenvx':
     specifier: ^1.31.3
     version: 1.31.3
+  better-sqlite3:
+    specifier: ^11.7.0
+    version: 11.7.0
   cron:
     specifier: ^3.3.1
     version: 3.3.1
@@ -31,6 +34,9 @@ devDependencies:
   '@jest/globals':
     specifier: ^29.7.0
     version: 29.7.0
+  '@types/better-sqlite3':
+    specifier: ^7.6.12
+    version: 7.6.12
   '@types/jest':
     specifier: ^29.5.14
     version: 29.5.14
@@ -993,6 +999,12 @@ packages:
       '@babel/types': 7.26.3
     dev: true
 
+  /@types/better-sqlite3@7.6.12:
+    resolution: {integrity: sha512-fnQmj8lELIj7BSrZQAdBMHEHX8OZLYIHXqAKT1O7tDfLxaINzf00PMjw22r3N/xXh0w/sGHlO6SVaCQ2mj78lg==}
+    dependencies:
+      '@types/node': 22.10.2
+    dev: true
+
   /@types/graceful-fs@4.1.9:
     resolution: {integrity: sha512-olP3sd1qOEe5dXTSaFvQG+02VdRXcdytWLAZsAq1PecU8uqQAhkrnbli7DagjtXKW/Bl7YJbUsa8MPcuc8LHEQ==}
     dependencies:
@@ -1193,6 +1205,14 @@ packages:
     resolution: {integrity: sha512-AKpaYlHn8t4SVbOHCy+b5+KKgvR4vrsD8vbvrbiQJps7fKDTkjkDry6ji0rUJjC0kzbNePLwzxq8iypo41qeWA==}
     dev: false
 
+  /better-sqlite3@11.7.0:
+    resolution: {integrity: sha512-mXpa5jnIKKHeoGzBrUJrc65cXFKcILGZpU3FXR0pradUEm9MA7UZz02qfEejaMcm9iXrSOCenwwYMJ/tZ1y5Ig==}
+    requiresBuild: true
+    dependencies:
+      bindings: 1.5.0
+      prebuild-install: 7.1.2
+    dev: false
+
   /better-sqlite3@9.6.0:
     resolution: {integrity: sha512-yR5HATnqeYNVnkaUTf4bOP2dJSnyhP4puJN/QPRyx4YkBEEUxib422n2XzPqDEHjQQqazoYoADdAm5vE15+dAQ==}
     requiresBuild: true
diff --git a/src/main.ts b/src/main.ts
index f0cbd02..8f93b0e 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -9,9 +9,11 @@ import { bankTransactionIntoActualTransaction } from "@/mappings.ts"
 import { ACTUAL_ACCOUNT_IDS, BANK_ACCOUNT_IDS } from "../config.ts"
 import logger from "@/logger.ts"
 import type { UUID } from "node:crypto"
+import Database from "better-sqlite3"
 
 // TODO Transports api for pino https://github.com/pinojs/pino/blob/HEAD/docs/transports.md
 // TODO create .cache if missing
+// TODO store oauth tokens in a SQLite db, use same dep as actual
 
 export async function daily(actual: Actual, bank: Bank): Promise<void> {
   // Fetch transactions from the bank
@@ -48,6 +50,10 @@ async function fetchTransactionsFromPastDay(
 async function main(): Promise<void> {
   logger.info("Starting application")
   const actual = await ActualImpl.init()
+  const databaseFileName = "default.sqlite"
+  const db = new Database(databaseFileName)
+  logger.info(`Started SQLlite database with filename="${databaseFileName}"`)
+
   logger.info("Waiting for CRON job to start")
 
   cronJobDaily(async () => {
@@ -58,6 +64,7 @@ async function main(): Promise<void> {
 
   // logger.info("Shutting down")
   // await actual.shutdown()
+  // db.close()
 }
 
 void main()