Yes, Mary, QuickBooks Online makes it easy for customers to access an invoice multiple times to make partial payments as needed.

When you send an invoice through QuickBooks, your customer can revisit it as often as they like until the total balance is paid. Each payment they make is automatically applied to the invoice, and the system keeps track of the remaining balance for clarity and transparency. This feature ensures convenience for your customers while helping you stay organized with real-time updates.

If you have any additional questions or need further assistance, feel free to reach out. I’ll keep this thread open for future discussions.