INVOICE
From
- Business name:
- Example IT Support
- Address:
- 12 Example Network Lane, Sampletown
- Phone / email:
- [Phone or email]
Invoice details
- Invoice no.:
- IT-1031
- Invoice date:
- Oct 31, 2026
- Payment terms:
- Net 15
- Due date:
- Nov 15, 2026
- Billing period:
- Oct 1 to Oct 31, 2026
Bill to
- Company:
- Example Dental Practice
- Attention:
- Practice manager
- Address:
- 8 Sample Clinic Road, Sampletown
- Email:
- [Email]
Services
- Details: Oct 6, network setupAmount: 285.00
- Service:
- On-site support visit
- Hours / qty:
- 3
- Rate:
- 95.00
- Details: Oct 2 to Oct 30Amount: 552.50
- Service:
- Remote support
- Hours / qty:
- 6.5
- Rate:
- 85.00
- Details: 12 devices, monthlyAmount: 180.00
- Service:
- Device monitoring
- Hours / qty:
- 12
- Rate:
- 15.00
- Subtotal
- 1,017.50
- Discount (5%)
- 50.88
- Sales tax, if applicable (0%)
- 0.00
- Total
- 966.62
- Less: retainer applied
- 200.00
- Amount due
- 766.62
How to pay
- Accepted methods:
- Bank transfer, ACH or check
- Account name:
- [Account name]
- Bank details:
- [Bank name, account and routing numbers]
- Payment reference:
- Invoice IT-1031
Notes
- Sample terms: a 5% discount for the 12-month support agreement.
- Retainer of 200.00 received on Oct 1, 2026, applied above.
Please quote the invoice number with your payment.
Excel service invoice
A formula-driven service invoice for Excel: services with hours or quantity × rate, a discount rate cell, a sales tax rate cell, the total, a retainer taken off and the amount due, all calculated in the workbook.
A request for payment — shows the amount due
In the Excel file, each line amount is a formula: "Hours / qty" × "Rate". The subtotal, discount, tax, total and amount due are formulas too. The amount due is the total minus the retainer applied. The discount and tax rates sit in their own cells, so you can change them.
