Invoice template

Independent Contractor Invoice Template

Download our Independent Contractor Invoice Template to streamline your invoicing process. Customize, save time, and ensure accurate payment terms.

Independent Contractor Invoice Template β€” template in Portant

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Independent Contractor Invoice Template

You can create independent contractor invoices automatically from Google Sheets in a few easy steps. It is simple to use Portant as a free Google Sheets invoice template which contains all kinds of different elements including your business name, unique invoice numbers, payment terms, and contact information. After you've opened Portant Workflow, select your Google Sheet, then connect a Google Docs invoice template, customize your blank invoice template with column tags, attach it to an email, and finally click 'Start automation', and voila!, you’ve automated your invoicing from Google Sheets!

We know how painful and monotonous it can be to copy and paste invoice data into invoice templates, double-check all the details, save it as a PDF, and then send the invoice to your clients. That’s why we’ve come to the rescue.

With Portant, you can connect a Google Sheet to an invoice template, click a few buttons, and invoices will be generated and sent whenever you need them. You can also customize the email and adjust who it's sent from (e.g. accounts@portant.co). It's easy to place your invoicing on autopilot, saving you time and reducing errors.

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How to automate your independent contractor invoices

Step 1

Open Sheet

Select the Google Sheet you want to use as the data source for your invoices. Portant connects directly to your spreadsheet to pull in the data it needs.

Step 2

Connect Template

Connect your Google Docs, Slides, or Sheets invoice template. Portant will link it to your spreadsheet data source so it knows which fields to merge.

Step 3

Customize

Customize your invoice with merge tags like {{Company Name}}, {{Amount Due}}, and {{Due Date}}. Format it with your branding, colours, and layout.

Step 4

Create

Create invoices automatically when new rows are added to your sheet, or generate them manually in batches. Send via email or save to Google Drive.

How to automate your independent contractor invoices with a template

How it works

Step 1

Step 1: Open a Google Sheet

Open a Google Sheet that contains the data for your invoices. This could be customer details, invoice numbers, amounts, and due dates. If you don't have one yet, create a new sheet and add your column headers.

Step 1: Open a Google Sheet

Step 2

Step 2: Connect your invoice template

Open the Portant add-on from the Extensions menu and connect your Google Docs or Slides invoice template. Portant will scan the template for merge tags and map them to columns in your sheet.

Step 2: Connect your invoice template

Step 3

Step 3: Customize your output

Choose how you want your invoices to be delivered. You can email them directly to customers, save them as PDFs in Google Drive, or both. Customize the email subject and body with merge tags too.

Step 3: Customize your output

Step 4

Step 4: Automate your invoices

Turn on auto-create to generate invoices every time a new row is added to your sheet. You can also run the workflow manually to process all rows at once, or schedule it to run at specific times.

Step 4: Automate your invoices

Benefits

Eliminate unnecessary manual work

Eliminate unnecessary manual work

Stop spending hours copying and pasting data from spreadsheets into documents. Portant automates the entire process, pulling data directly from your source and generating completed documents in seconds. Focus on the work that matters, not repetitive formatting tasks.

Make your documents more accurate

Make your documents more accurate

Manual document creation leads to errors, from wrong names to outdated figures. Portant maps data fields directly to your template, eliminating typos and ensuring every document is accurate and consistent. Your team sends fewer corrections and your clients get the right information every time.

Built into Google Workspace

Built into Google Workspace

Portant works natively with Google Docs, Sheets, Slides, and Gmail. There is no new interface to learn, no data to export, and no switching between tools. Your team stays in the apps they already use while Portant handles the document generation in the background.

What teams say about Portant

“Portant has been a game-changer for Clipboard! It's saved our sales team countless hours every week by generating order forms, proposals and contracts with info from HubSpot automatically filled in.”

SC

Sam Clarke

Co-Founder, Clipboard

“This product is a gamechanger for all of those painful manual document merges. Love what you and the team have built!”

MB

Matthew B

Founder & Leadership, Upflowy

“This software brilliantly takes over the tedious process of creating and sending invoices. This not only saves time but massively reduces errors of data entry.”

LG

Lukas G

E-commerce Business Owner

“Love this product. Have been using it for over a year and the integration to Google Workspace is awesome. Lots of credit for listening to your users!”

DI

Duncan I

Web, Google & WordPress

“Truly a gamechanger! Portant streamlines these tasks and allows me to focus on the things that require my attention and problem-solving!”

JH

Jordan H

Administrator, Mid-Market

“Portant has been a game-changer for Clipboard! It's saved our sales team countless hours every week by generating order forms, proposals and contracts with info from HubSpot automatically filled in.”

SC

Sam Clarke

Co-Founder, Clipboard

“This product is a gamechanger for all of those painful manual document merges. Love what you and the team have built!”

MB

Matthew B

Founder & Leadership, Upflowy

“This software brilliantly takes over the tedious process of creating and sending invoices. This not only saves time but massively reduces errors of data entry.”

LG

Lukas G

E-commerce Business Owner

“Love this product. Have been using it for over a year and the integration to Google Workspace is awesome. Lots of credit for listening to your users!”

DI

Duncan I

Web, Google & WordPress

“Truly a gamechanger! Portant streamlines these tasks and allows me to focus on the things that require my attention and problem-solving!”

JH

Jordan H

Administrator, Mid-Market

Frequently asked questions

To invoice as an independent contractor, start by including your name, business name (if applicable), address, and contact information at the top of the invoice. Follow this with the client's details and the date of the invoice. Assign a unique invoice number for tracking purposes. List the services provided, including a brief description, hours worked, or units provided, rate, and total amount for each item. Calculate the total cost and include any applicable taxes, fees, or discounts to determine the total amount due. Specify payment terms, such as due date and accepted payment methods. Review the invoice for accuracy, save time by using templates, and send it to your client, keeping a copy for your records. You can create the invoice using a word processor like Microsoft Word, a spreadsheet, or invoicing software to streamline the invoicing process for a more professional look.

Using an invoice template helps independent contractors maintain professionalism, ensure accurate billing, and save time. It also helps keep organized records, providing all the necessary information and clear payment instructions. The template serves as a legal document for transactions and can assist in resolving disputes.

Invoices can be sent via email as a PDF attachment or through invoicing software that supports email integration, which makes the process easier and more efficient. Alternatively, invoices can be mailed physically or uploaded directly to the client's billing system if they use an online platform. It's important to confirm receipt and address any client questions promptly to ensure a smooth billing process.

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Common payment terms for contractor invoices include "Net 30," meaning payment is due 30 days from the invoice date. Other terms like "Net 15" or "Net 60" specify different payment windows. Contractors may request "Payment Due Upon Receipt" for immediate payment or offer early payment discounts, such as "2% 10 Net 30," indicating a 2% discount if paid within 10 days. Clearly stating these terms helps set payment expectations and encourages timely payments.

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Handling late payments involves having a clear late fee policy stated in your invoice terms, such as a fixed fee or percentage for overdue amounts. If a payment is late, send a polite reminder with the invoice attached, reiterating the amount due and any applicable late fees. You can also use a late payment template to standardize your communication. Consider offering flexible payment options if necessary. Maintaining professionalism and clear communication can help resolve late payments efficiently.

Yes, you can customize an independent contractor invoice template to align with your brand and business needs. A simple invoice template may include adding your logo, invoice number, changing colors, and modifying fields to include industry-specific information. Customization enhances professionalism and can leave a lasting impression on clients. Contractor invoice templates are available in editable formats like Word, Excel, or through invoicing software, allowing for easy adjustments to reflect your business's unique personality.

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The frequency of sending invoices depends on the work nature and client agreement. For one-time projects, send an invoice upon completion. For ongoing projects or retainers, invoices might be sent weekly, bi-weekly, or monthly. Establishing a clear invoicing schedule with the client at the project's start helps ensure mutual understanding and consistent cash flow, allowing clients to anticipate payments and manage their finances effectively.

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Whether you need to include taxes in your invoice depends on local regulations and the services provided. If applicable, clearly state the tax rate and amount on the invoice to comply with tax laws. Including taxes ensures transparency with clients and proper tax collection and remittance as required by law. If unsure about tax obligations, consulting a tax professional is advisable to ensure compliance.

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