Best Time of Day to Send Invoices (According to Data)

August 11, 2025

When it comes to getting paid faster, timing is everything. Sending your invoices at the right time can increase the chances that your client sees them promptly, processes them without delay, and pays you on time.

In this post, we’ll explore data-backed insights into the best time of day to send invoices, plus how EasyGoInvoice’s Send Invoices via Email feature makes timing your invoices easier than ever.


Why Timing Matters for Invoicing

Even if you deliver high-quality work, an invoice sent at the wrong time might get buried in a busy inbox. This can cause:

  • Slower payment cycles
  • Cash flow issues
  • Extra time chasing payments

Research on email engagement and payment behaviors shows that sending your invoice when clients are most active can significantly improve payment turnaround.


Best Time of Day to Send Invoices

1. Mid-Morning (9 AM – 11 AM)

  • High open rates during this window.
  • Clients have already cleared urgent morning tasks.
  • More likely to get same-day processing.

2. Early Afternoon (1 PM – 3 PM)

  • Post-lunch, many professionals focus on admin tasks.
  • Ideal for invoices to be reviewed before the workday ends.

3. Avoid Late Evenings & Weekends

  • Emails sent outside working hours tend to get lost.
  • Monday mornings are often too busy for non-urgent tasks.

Pro Tip: Send Invoices Early in the Week

Studies suggest Tuesday or Wednesday mornings yield the best payment responses.
Avoid Fridays, as clients might delay processing until after the weekend.


How EasyGoInvoice Helps You Get Paid Faster

With EasyGoInvoice, you can automate invoice delivery and make use of our newest feature Send Invoices via Email to ensure your invoices reach clients at exactly the right time.

Key Benefits:

  • Direct email sending for current or past invoices.
  • Send to multiple recipients by using comma-separated email addresses.
  • Combine with optimal timing for better open and payment rates.

This integration means you don’t just know when to send your invoices, you can actually deliver them at the perfect moment without leaving the EasyGoInvoice dashboard.

Send Invoice Email Feature


✅ Key Takeaways

  • Mid-morning (9–11 AM) and early afternoon (1–3 PM) are ideal sending windows.
  • Avoid evenings, weekends, and Monday mornings for best results.
  • Early-week invoicing increases payment speed.
  • EasyGoInvoice’s Send Invoices via Email feature lets you automate and time your invoices perfectly.

Disclaimer: The information in this post is based on general research and may vary by industry or client behavior. Always consider your specific client’s preferences.


📩 Have questions? Reach us at support@easygoinvoice.com