CostSync account deletion is instant and self-service — no email or waiting period required.
In the app:
Your account and all associated data — trips, expenses, receipts, budgets, and wallets — are permanently deleted immediately.
If you no longer have the app installed or can't sign in, email us instead:
Please include your registered email address. We will process your deletion request within 7 days and confirm via email when complete.
Request Account Deletion