Why You Need This
Unique invoice numbers let you track payments, reference specific invoices in disputes, and keep your bookkeeping organized. Without them, you cannot tell which invoice a client paid or chase the right one when payment is late. Date issued matters for payment terms and tax records.
What Goes Here
Invoice number using consistent format (INV-2026-001, 20260415-001, or your system). Issue date in clear format (April 15, 2026 or 2026-04-15). Never reuse invoice numbers. Keep a running list so you never skip or duplicate.
Why You Need This
Your legal business name and tax ID prove this is a legitimate business transaction. Many companies cannot process payments without this information for their accounting department. Missing tax ID means they cannot pay you or report the payment properly.
What Goes Here
Your full legal name or registered business name. Your business address. Tax identification number (EIN, VAT number, CPF/CNPJ, or local equivalent). Email and phone number. If you operate under a different name, include both legal name and "doing business as" name.
Why You Need This
Client legal name and address make the invoice a binding payment request to a specific entity. Wrong name or address means payment goes to wrong department or gets rejected by accounting. Billing contact email ensures invoice reaches the person who processes payments.
What Goes Here
Client legal business name (not just contact name). Complete billing address. Billing contact name and email (accounts payable if you have it). Purchase order number if client provided one. Any client account number or vendor ID they gave you.
Why You Need This
Clear line item descriptions prevent disputes about what you are charging for. Vague descriptions like "design services" get questioned. Specific descriptions like "Homepage design - 3 revision rounds - final files delivered March 28" leave no room for confusion about what client is paying for.
What Goes Here
One line per deliverable or service. Description specific enough to match scope or contract. For hourly work, include dates worked. For projects, reference the deliverable name. Include quantity, rate, and amount per line. Match descriptions to your contract or proposal so client can verify charges.
Why You Need This
Breaking out subtotal and tax separately prevents confusion about the amount owed. Some clients need to see tax separately for their books. Bold total amount in large font so there is zero confusion about the number they need to pay. Make the total unmissable.
What Goes Here
Subtotal of all line items before tax. Tax line showing rate and amount (if applicable in your location). Total amount due in bold, large font. Currency clearly stated (USD, EUR, BRL). If charging in foreign currency, note exchange rate and date if relevant.
Why You Need This
Due date is not negotiable after invoice is sent. State it clearly so client cannot claim they thought it was due later. Payment terms ("Net 15", "Due upon receipt", "Due April 30, 2026") set expectations. Without clear due date, clients pay whenever they feel like it.
What Goes Here
Specific due date (April 30, 2026) not vague terms. Or payment terms (Net 15 means due 15 days from invoice date). Make due date bold or highlighted. If deposit or milestone, state which payment this is (Final Payment, Milestone 2 of 3, Month 1 of 6).
Why You Need This
Listing accepted payment methods prevents back and forth about how to pay. Clients who want to pay cannot use the excuse that they did not know how. Including payment links or account details makes it frictionless for client to send money immediately.
What Goes Here
All payment methods you accept (bank transfer, PayPal, credit card, check). Payment links if using online invoicing. Bank account details if accepting wire transfer. Any payment processor fees (if you pass them to client). Instructions for international payments if applicable.
Why You Need This
Late fees only work if you state them on the invoice before payment is due. You cannot add late fees retroactively. Stating the penalty up front (1.5% per month, flat $50 fee, whatever your contract says) makes clients pay on time. Without stated consequences, late payment has no downside for the client.
What Goes Here
Late fee amount or percentage (must match your contract). When late fees start (day after due date, 7 days after, etc.). Any other consequences (work pauses, no new projects until paid). Keep it short and clear. "Late payments subject to 1.5% monthly interest" or "Overdue invoices incur $50 late fee after 7 days."
Invoice Templates
INVOICE
Invoice Number: [INSERT NUMBER: e.g., INV-2026-045]
Invoice Date: [INSERT DATE: April 15, 2026]
Due Date: [INSERT DUE DATE: April 30, 2026]
Payment Terms: [INSERT: Net 15, Due upon receipt, etc.]
FROM:
[Your Full Legal Name or Business Name]
[Your Business Address]
[City, State/Province, ZIP/Postal Code]
[Country]
Tax ID: [INSERT YOUR TAX ID/EIN/VAT/CPF/CNPJ]
Email: [your@email.com]
Phone: [your phone number]
BILL TO:
[Client Legal Business Name]
[Client Billing Address]
[City, State/Province, ZIP/Postal Code]
[Country]
Attention: [Billing Contact Name]
Email: [billing@client.com]
Purchase Order: [INSERT PO NUMBER if provided]
DESCRIPTION OF SERVICES:
Line Item Amount
-------------------------------------------------------------------------
[INSERT PROJECT NAME] - [INSERT PAYMENT TYPE] $[AMOUNT]
[Examples of what to write:
- Brand Identity Design - Final Payment (50%)
- Website Redesign - Completion Payment
- Content Writing Project - Full Payment
- Logo Design - Second Half Payment]
[Optional: Add brief description of what was delivered]
Deliverables completed and delivered on [INSERT DATE]:
- [INSERT DELIVERABLE 1]
- [INSERT DELIVERABLE 2]
- [INSERT DELIVERABLE 3]
-------------------------------------------------------------------------
Subtotal: $[AMOUNT]
[Tax if applicable: INSERT TAX % and amount] $[AMOUNT]
-------------------------------------------------------------------------
TOTAL DUE: $[AMOUNT]
-------------------------------------------------------------------------
PAYMENT METHODS ACCEPTED:
Bank Transfer:
[Bank Name]
Account Name: [Your Name]
Account Number: [####]
Routing Number: [####]
[SWIFT/IBAN if international]
PayPal: [your@paypal.com]
[Or payment link: paypal.me/yourname]
[Credit Card: INSERT payment processor link]
[Other methods you accept]
PAYMENT TERMS:
Payment is due by [INSERT DUE DATE].
Late payments are subject to [INSERT LATE FEE: 1.5% monthly interest / $50 flat fee after 7 days / terms from your contract].
[Optional: Work on future projects will not commence until outstanding invoices are paid in full.]
NOTES:
[Optional section for:
- Thank you message
- Reference to contract or proposal
- Next steps after payment
- Contact for questions]
Thank you for your business.
[Your Name]
[Your Business Name]
INVOICE
Invoice Number: [INSERT NUMBER: e.g., INV-2026-045]
Invoice Date: [INSERT DATE: April 1, 2026]
Due Date: [INSERT DUE DATE: April 5, 2026]
Payment Terms: Due on 1st of each month
Service Period: [INSERT MONTH: April 2026]
FROM:
[Your Full Legal Name or Business Name]
[Your Business Address]
[City, State/Province, ZIP/Postal Code]
[Country]
Tax ID: [INSERT YOUR TAX ID/EIN/VAT/CPF/CNPJ]
Email: [your@email.com]
Phone: [your phone number]
BILL TO:
[Client Legal Business Name]
[Client Billing Address]
[City, State/Province, ZIP/Postal Code]
[Country]
Attention: [Billing Contact Name]
Email: [billing@client.com]
DESCRIPTION OF SERVICES:
Line Item Amount
-------------------------------------------------------------------------
Monthly Retainer - [INSERT SERVICE TYPE] Services $[AMOUNT]
Service Period: [INSERT MONTH YEAR]
[INSERT NUMBER] hours monthly allocation
[Optional: List what was delivered this month]
Work completed in [MONTH]:
- [DELIVERABLE 1: e.g., 4 blog posts written and delivered]
- [DELIVERABLE 2: e.g., 6 social media graphics created]
- [DELIVERABLE 3: e.g., Website updates and bug fixes]
- [DELIVERABLE 4]
Hours used: [INSERT HOURS USED] of [INSERT HOURS ALLOCATED]
-------------------------------------------------------------------------
Subtotal: $[AMOUNT]
[Tax if applicable: INSERT TAX % and amount] $[AMOUNT]
-------------------------------------------------------------------------
TOTAL DUE: $[AMOUNT]
-------------------------------------------------------------------------
PAYMENT METHODS ACCEPTED:
Bank Transfer:
[Bank Name]
Account Name: [Your Name]
Account Number: [####]
Routing Number: [####]
[SWIFT/IBAN if international]
PayPal: [your@paypal.com]
[Credit Card - Auto-charge on file: Card ending in ####]
[Other methods you accept]
PAYMENT TERMS:
Payment is due by [INSERT DUE DATE: typically 1st or 5th of month].
This retainer auto-renews monthly. To cancel, provide [INSERT NOTICE PERIOD: 30 / 60] days written notice.
Late payments may result in pause of services until account is current.
Overdue invoices are subject to [INSERT LATE FEE: 1.5% monthly interest / terms from retainer agreement].
NOTES:
Next month's retainer invoice will be sent on [INSERT DATE: May 1, 2026].
Unused hours from this period do not roll over to next month.
Questions about this invoice? Reply to this email or call [YOUR PHONE].
Thank you for your continued partnership.
[Your Name]
[Your Business Name]
INVOICE
Invoice Number: [INSERT NUMBER: e.g., INV-2026-045]
Invoice Date: [INSERT DATE: April 15, 2026]
Due Date: [INSERT DUE DATE: April 30, 2026]
Payment Terms: [INSERT: Net 15, Due upon receipt]
Work Period: [INSERT DATE RANGE: April 1-15, 2026]
FROM:
[Your Full Legal Name or Business Name]
[Your Business Address]
[City, State/Province, ZIP/Postal Code]
[Country]
Tax ID: [INSERT YOUR TAX ID/EIN/VAT/CPF/CNPJ]
Email: [your@email.com]
Phone: [your phone number]
BILL TO:
[Client Legal Business Name]
[Client Billing Address]
[City, State/Province, ZIP/Postal Code]
[Country]
Attention: [Billing Contact Name]
Email: [billing@client.com]
DESCRIPTION OF SERVICES:
Date Task Description Hours Rate Amount
-------------------------------------------------------------------------
[04/02] [Website bug fixes and testing] [3.5] $[150] $[525.00]
[04/05] [Contact form integration] [2.0] $[150] $[300.00]
[04/08] [Homepage content updates] [1.5] $[150] $[225.00]
[04/10] [Client meeting and strategy call] [1.0] $[150] $[150.00]
[04/12] [Performance optimization] [2.5] $[150] $[375.00]
[04/15] [Mobile responsive fixes] [2.0] $[150] $[300.00]
[Add rows as needed - one per task or day]
-------------------------------------------------------------------------
Total Hours: [12.5]
Hourly Rate: $[150]
Subtotal: $[1,875.00]
[Tax if applicable: INSERT TAX % and amount] $[amount]
-------------------------------------------------------------------------
TOTAL DUE: $[1,875.00]
-------------------------------------------------------------------------
PAYMENT METHODS ACCEPTED:
Bank Transfer:
[Bank Name]
Account Name: [Your Name]
Account Number: [####]
Routing Number: [####]
PayPal: [your@paypal.com]
[Credit Card: INSERT payment link]
[Other methods you accept]
PAYMENT TERMS:
Payment is due by [INSERT DUE DATE].
Invoices are sent [INSERT FREQUENCY: weekly, bi-weekly, monthly] for hours worked during the period.
Late payments are subject to [INSERT LATE FEE: 1.5% monthly interest / terms from your contract].
Work may be paused if invoices become overdue by more than 7 days.
TIME TRACKING NOTES:
[Optional: Add any notes about the work]
- All times rounded to nearest [15 / 30] minutes
- [Meeting time / Email correspondence / Phone calls] [included / billed separately]
- Detailed time logs available upon request
Questions about specific line items? Contact me at [your@email.com].
Thank you for your business.
[Your Name]
[Your Business Name]
INVOICE
Invoice Number: [INSERT NUMBER: e.g., INV-2026-045]
Invoice Date: [INSERT DATE: April 15, 2026]
Due Date: [INSERT DUE DATE: April 30, 2026]
Payment Terms: [INSERT: Net 15, Due upon milestone completion]
FROM:
[Your Full Legal Name or Business Name]
[Your Business Address]
[City, State/Province, ZIP/Postal Code]
[Country]
Tax ID: [INSERT YOUR TAX ID/EIN/VAT/CPF/CNPJ]
Email: [your@email.com]
Phone: [your phone number]
BILL TO:
[Client Legal Business Name]
[Client Billing Address]
[City, State/Province, ZIP/Postal Code]
[Country]
Attention: [Billing Contact Name]
Email: [billing@client.com]
Purchase Order: [INSERT PO NUMBER if provided]
PROJECT: [INSERT PROJECT NAME]
Milestone: [INSERT MILESTONE NUMBER and NAME]
[Examples:
- Milestone 2 of 4: Design Concepts Approved
- Milestone 1 of 3: Discovery and Research Complete
- Milestone 3 of 5: Development Phase Complete]
DESCRIPTION OF SERVICES:
Line Item Amount
-------------------------------------------------------------------------
[PROJECT NAME] - Milestone [#]: [MILESTONE NAME] $[AMOUNT]
Completed deliverables for this milestone:
- [DELIVERABLE 1: e.g., Three brand concepts presented]
- [DELIVERABLE 2: e.g., Client selected final direction]
- [DELIVERABLE 3: e.g., Mood boards and style guide drafted]
- [DELIVERABLE 4]
Milestone approved by: [CLIENT NAME] on [APPROVAL DATE]
[Optional: Reference to contract or proposal]
As outlined in [CONTRACT / PROPOSAL] dated [DATE], Section [X].
-------------------------------------------------------------------------
Subtotal: $[AMOUNT]
[Tax if applicable: INSERT TAX % and amount] $[AMOUNT]
-------------------------------------------------------------------------
TOTAL DUE: $[AMOUNT]
-------------------------------------------------------------------------
PROJECT PAYMENT SCHEDULE:
Total Project Value: $[TOTAL AMOUNT]
[Milestone 1]: [DESCRIPTION] - $[AMOUNT] - [Paid / Due DATE]
[Milestone 2]: [DESCRIPTION] - $[AMOUNT] - [Paid / Due DATE] ← Current invoice
[Milestone 3]: [DESCRIPTION] - $[AMOUNT] - [Due DATE]
[Milestone 4]: [DESCRIPTION] - $[AMOUNT] - [Due DATE]
Amount paid to date: $[AMOUNT]
Amount due (this invoice): $[AMOUNT]
Remaining balance: $[AMOUNT]
PAYMENT METHODS ACCEPTED:
Bank Transfer:
[Bank Name]
Account Name: [Your Name]
Account Number: [####]
Routing Number: [####]
PayPal: [your@paypal.com]
[Credit Card: INSERT payment link]
[Other methods you accept]
PAYMENT TERMS:
Payment is due by [INSERT DUE DATE].
Work on next milestone ([INSERT NEXT MILESTONE NAME]) will commence upon receipt of this payment.
Late payments are subject to [INSERT LATE FEE: 1.5% monthly interest / terms from your contract].
Project timeline will be extended if payment is not received by due date.
NOTES:
Next milestone: [INSERT NEXT MILESTONE NAME]
Estimated start date: [INSERT DATE - after this payment is received]
Estimated completion: [INSERT DATE]
Questions about this invoice or the project? Contact me at [your@email.com] or [phone].
Thank you for your business.
[Your Name]
[Your Business Name]