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INVOICETemplate preview · Example
01
Bill to
Brightwater Housing, with contact, address and PO reference.
02
Line item
Needs review: Interviews with six managers and HR. Fixed fee at $950.00.
03
Total due
$9,230.00, due in 14 days.
04
How to pay
Bank transfer details or a card payment link, and your late payment terms.
What is an invoice?
An invoice is a dated, numbered request for payment for goods or services you’ve provided. For a service business it does three jobs: tells the client what they owe and by when, matches the work they approved, and creates the record you and they need for accounts and tax.
What every invoice should include
Section
What to write
Header
The word “Invoice”, a unique invoice number, the invoice date and the due date.
From
Your business name, address, email and, if registered, your tax or VAT number.
Bill to
The client’s business name, contact, address and any PO or reference.
Line items
Each service, with a short description, quantity or time, rate and amount.
Totals
Subtotal, discounts, tax (if you charge it) and the total due, with the currency.
Payment
Terms, bank details or a payment link, and late payment terms.
Tax rules differ by country. If you’re registered for VAT or sales tax, check what your tax authority requires on an invoice; the VAT invoice template covers the UK requirements.
The template
Invoice details
Invoice number: [INV-0001]
Invoice date: [Date]
Due date: [Date — e.g. 14 days after the invoice date]
Session dates: [Session dates]
Costs passed on at cost: [Costs passed on at cost]
From
Business name: [Your business name]
Address: [Address]
Email: [Email]
Tax or VAT number: [If registered]
Bill to
Client: [Client company]
Contact: [Name, email]
Address: [Address]
Client reference or PO: [If provided]
Line items
Item
Description
Qty / time
Rate
Amount
Needs review
[Interviews with six managers and HR]
[Qty]
[Rate]
[Amount]
Programme design
[Four workshop outlines and materials]
[Qty]
[Rate]
[Amount]
Workshop delivery
[Half-day sessions, up to 12 people each]
[Qty]
[Rate]
[Amount]
Coaching sessions
[One-hour follow-ups per manager]
[Qty]
[Rate]
[Amount]
Venue and printing
[Room hire and workbooks, at cost]
[Qty]
[Rate]
[Amount]
Totals
Subtotal: [Amount]
Discount: [If any]
Tax: [Rate and amount, if you’re registered]
Total due: [Amount and currency]
Payment
Payment terms: [e.g. 14 days]
How to pay: [Bank details or payment link]
Late payment: [Your late payment terms, if any]
Notes
[Anything the client needs to know, such as what the invoice covers, a reference to the approved quote or timesheet, or when final files will be released.]
How to fill it in
Add your business details and the client’s, including any purchase order or reference they gave you.
Give the invoice the next number in your sequence and set the invoice and due dates.
List each item of work using the same names as your quote or agreement, such as “Needs review”.
Show quantities, rates and amounts, then the subtotal, any discount, tax if you’re registered, and the total.
Fill in the session dates and costs passed on at cost, then add how to pay and your payment terms.
Check it against the agreement, attach what backs it up (for service providers, usually shows exactly which deliveries the invoice covers), and send it as a PDF or payment link.
Use it in Word, Excel, Google Docs or PDF
Microsoft Word
Download the Word (.docx) file and open it. If Word opens it in Protected View, select Enable Editing.
Use Find (Ctrl+F or Cmd+F) and search for “[” to jump between the placeholders you need to replace.
Save a clean copy as a Word template (File → Save As → Word Template) so every new document starts from it.
Google Docs
Upload the .docx file to Google Drive.
Right-click it and choose Open with → Google Docs, then File → Save as Google Docs to keep an editable copy.
Use File → Make a copy for each new client so your master stays clean.
Excel and Google Sheets
Download the Excel (.xlsx) file. It has a blank sheet and a worked example.
Enter quantities, hours and rates: amounts, totals and tax calculate with built-in formulas.
To use Google Sheets, upload the file to Drive and choose Open with → Google Sheets; the formulas carry over.
PDF
Use Print or save as PDF in the template section above to print just the template, or fill it in Word or Google Docs first and export it (File → Save As → PDF in Word, File → Download → PDF document in Google Docs).
Example: Tessellate Training invoice for Brightwater Housing
A filled-in example for a new manager training programme. Both companies are fictional.
Invoice details
Invoice number: INV-0142
Invoice date: 3 June
Due date: 17 June
From: Tessellate Training
Bill to: Brightwater Housing
Line items
Item
Description
Qty / time
Rate
Amount
Needs review
Interviews with six managers and HR
Fixed fee
$950.00
$950.00
Programme design
Four workshop outlines and materials
Fixed fee
$1,800.00
$1,800.00
Workshop delivery
Half-day sessions, up to 12 people each
4 items
$1,100.00
$4,400.00
Coaching sessions
One-hour follow-ups per manager
12 hours
$120.00
$1,440.00
Venue and printing
Room hire and workbooks, at cost
1 item
$640.00
$640.00
Totals
Subtotal: $9,230.00
Tax: Not charged in this example
Total due: $9,230.00
Payment terms: 14 days, by bank transfer or card link
Notes
Thank you for your business. Please quote the invoice number with your payment.
Send invoices from Angelwood
Angelwood’s invoicing creates invoices with line items, tax and discounts, can build an invoice from approved billable time, and lets clients view and pay through Stripe in their portal.
Name each line the way your quote or agreement did. If the client can match “Needs review” to what they approved, the invoice gets paid without questions.
02
Bill the way service providers get paid.
Invoice each delivered session promptly rather than saving them up for the end of the programme. Service businesses usually price a defined piece of work as a fixed fee, repeated sessions per unit, and open-ended help by the hour. Costs passed on, such as room hire, are listed separately at cost.
03
Keep the evidence close.
Put the agreed rescheduling terms on the invoice when you charge for a late cancellation. Reference the approved quote, timesheet or report behind each invoice, so any query is answered in one message.
How should a service business invoice for repeated sessions?+
Invoice each session, or each month’s sessions, soon after delivery. Show the date of every session, the unit price and any costs passed on at cost, so the client can match the invoice to what was delivered.
What’s the difference between an invoice and a receipt?+
An invoice asks for payment; a receipt confirms payment has been made. Many businesses mark the invoice “Paid” and send it back as the receipt.
What’s the difference between an invoice and a quote?+
A quote is a price offered before the work, which the client can accept or decline. An invoice is a request for payment once the work, or a stage of it, is done.
What payment terms should I put on an invoice?+
Fourteen or thirty days are the most common. Write the actual due date on the invoice as well as the terms, and include every way the client can pay.
Can I edit this template in Word or Google Docs?+
Yes. Download the Word (.docx) file and open it in Microsoft Word, or upload it to Google Drive and choose Open with → Google Docs. There’s also a Markdown version for any text editor. No account or email address is needed.
How do I save it as a PDF?+
Fill it in, then export it: File → Save As → PDF in Word, or File → Download → PDF document in Google Docs. On this page you can also print just the template or save it as a PDF from your browser’s print dialog.
Does the Excel version calculate totals?+
Yes. Enter quantities, hours and rates and the amounts, subtotal, tax and total calculate automatically. It also works in Google Sheets: upload it to Drive and open it with Google Sheets.