# Set up ACH Auto Debit for contractors
You can initiate auto-debit for contractor invoices within 1 and 5 days of approval.
Example: If you set a preference of 3 days, the auto-debit will be initiated 3 days after you approve the contractor invoice. Once the payment is received, the contractor will be paid immediately. If no preference is set, the default schedule will be 2 days post-approval.
1. Login to [Multiplier](https://app.usemultiplier.com/login) using your credentials.
2. From the left sidebar, select Settings > Company Settings.
3. From the Company settings window, select Payment settings.
4. Under Additional settings, select the execution day of auto-debit from the drop-down list.
2\. Read the details and then select Yes, update.
The execution date is now updated:
* After approving contractor invoices, you will receive an email notification about the scheduled payment based on their selected preference.
* On the execution date, the auto-debit process will be initiated automatically.
Note: The auto-debit email notification will be sent only once by the end of the approval date, consolidating all payments approved during the day.
