startupinvoice.
Small business. Big possibilities.

Less admin.
More business.

Your invoices, customers, and payments. Finally in one place. Make room for the work you love.

Start invoicing for free Explore plans
Free for life · Up to 10 customers
A little more organized. A lot more you.
YOUR NEXT CHAPTER STARTS HERE
north studioDesign with direction.
INVOICE
BILLED TOOlive & Oakhello@example.com
#INV-0042November 10, 2026Issued
Example invoice items
Description Qty Amount
Brand identity designA fresh start for a growing brand 1 $1,200.00
Website designA beautiful home on the web 1 $800.00
Total due USD$2,000.00
Thank you for your business.Sample invoice
Your next invoice, sorted.One less thing on your mind.
Built for your business, from day one.
LESS BUSYWORK, MORE HEADSPACE

Your business has enough moving parts.
Invoicing shouldn’t be one of them.

Keep the essentials together, from your first customer to your next big project.

Invoices that feel like you.

Choose an invoice template or create your own. Give every invoice a look that fits your business, from your first draft to the final details.

Ready-made or custom templates

A home for your customers.

Give customers a private portal to view their invoices, see outstanding balances, and submit payment information. Keep everyone on the same page.

Private customer portals

Get paid your way.

Add custom payment channels for bank transfers, online wallets, and PayPal. Review payment submissions with manual payment approval and keep track of what’s been paid.

Custom channels & manual approval

One owner. Multiple businesses.

Set up multiple organizations under your account. Keep each business’s customers, invoices, and payments organized in its own workspace.

Multiple organizations, one account

Bring your accountant along.

Invite your accountant to your organization and give them the access they need. Work together on invoices and payment reviews without sharing your login.

Accountant & team invitations

A friendly nudge, when needed.

Send invoice reminders to customers with outstanding balances. Keep the next payment on their radar and the conversation moving.

Invoice payment reminders

A glimpse of a simpler workday. Product previews use sample data.

Our customers

A LITTLE HELP. A LOT MORE HEADSPACE.
Your invoices. A conversation away.

Meet Si,
your AI accountant.

Ask anything about your invoices. From outstanding balances to customer summaries, Si helps turn your questions into the next thing taken care of.

  • Find out who owes what.
  • Get a clear picture of outstanding invoices.
  • Ask for a summary. Keep yourself in the loop.
Get started free
SiYour AI accountant
Product preview
A LITTLE LESS BACK-AND-FORTH
You

Can you send a summary of all outstanding invoices to XYZ Corp and copy me?

Si

Done! I’ve sent XYZ Corp a summary of all 3 outstanding invoices and copied you in.

Outstanding invoice summary
To
XYZ Corp
Cc
You
3 outstanding invoices$3,450.00 USD
Summary sent Copy included
One less follow-up on your list.
Illustrative conversation · Sample data
A SMALL PRICE FOR MORE HEADSPACE

Start free. Grow on your terms.

A plan for every chapter of your business.
Choose by the number of customers you work with.

Simple monthly pricing · All prices in USD
THE FIRST CHAPTER

Free

For getting your business going.

$0/ forever

Up to 10 customers

Get started free
Free for life
A LITTLE MORE ROOM

Starter

For a growing customer list.

$9/ month

Up to 20 customers

Get started
$9 USD per month
YOUR NEXT CHAPTER

Growth

For a business finding its stride.

$29/ month

Up to 50 customers

Get started
$29 USD per month
SPACE TO THINK BIGGER

Business

For your expanding business.

$49/ month

Up to 100 customers

Get started
$49 USD per month

Just starting out? Your first 10 customers have a home here, free for life.

GOOD QUESTIONS

A few things
you might be wondering.

Is the Free plan really free for life?

Yes. The Free plan is $0 for life and supports up to 10 customers. It’s a simple place to start and keep your invoicing organized.

How do I choose a plan?

Choose the customer capacity that fits your business: 10 on Free, 20 on Starter, 50 on Growth, or 100 on Business.

What currency are the prices in?

All prices are in US dollars (USD). Starter is $9 per month, Growth is $29 per month, and Business is $49 per month.

Do my customers need a staff account?

No. Invited customers access their private portal using a verification code sent to their email. You choose which issued invoices are visible to them.

YOUR NEXT CHAPTER

Good things start
with a little less admin.

Give your business room to grow. Start free for life.

Let’s get you started $0 forever · Up to 10 customers