Invoicing shouldn't feel like a chore

Hagfish handles the tedious stuff so you can focus on what you do best: creating. Here's how we make invoicing stress-free.

Invoicing

Create invoices in under a minute

No more wrestling with spreadsheets or Word documents. Just fill in the details, hit send, and get back to work.

  • Your brand, front and center. Add your logo and colors. Every invoice looks like it came from a real business (because it did).
  • Multiple currencies. Work with clients anywhere. Invoice in their currency, get paid in yours.
  • PDF downloads. Need a copy for your records? Download professional PDFs anytime.
← Invoices / Kp7Rn9f2anU6 Draft

From

Nomad List Inc.

123 Remote Work Blvd

Lisbon, 1200-001

Portugal

PT-514892367

Additional info (optional)

Bill To

Linear Inc.

548 Market St #95879

San Francisco, CA 94104

United States

US-47-8291034

Additional info (optional)

Details

Invoice # Kp7Rn9f2anU6
Issued Jan 15, 2026
Due Jan 30, 2026
Description
Price
Qty
Amount
Product Design Consultation
$2,500
1
$2,500.00
UI Component Library
$4,800
1
$4,800.00
Description of work or item
$0
1
$0.00
Subtotal $7,300.00
Tax (0%) $0.00
Total $7,300.00
Scheduled Invoices
3
37
37signals
Monthly Retainer
$8,500.00
Scheduled
Mon, Jan 20 at 9:00 AM
V
Vercel
API Integration
$3,200.00
Scheduled
Fri, Jan 24 at 2:00 PM
L
Linear
Design System
$5,000.00
Scheduled
Mon, Feb 1 at 10:00 AM
Scheduling

Send invoices at the perfect moment

Monday morning when they're checking email? Friday afternoon before the weekend? Schedule it and forget it.

  • Set it and forget it. Pick a date and time. We'll handle the rest.
  • Automatic retries. If something goes wrong, we'll try again. No manual intervention needed.
Collaboration

Work on invoices together with your client

No more back-and-forth emails about line items. Share an invoice, discuss changes in real-time, and finalize it together.

  • Real-time comments. Your client can comment on specific line items. You see it instantly.
  • Share with a link. Send a private link. No account needed for your client to view and comment.
  • Resolve and move on. Mark comments as resolved once addressed. Keep a clean history.
Xm7qLwR3vY8k
Sent
SJ
SH
2 viewing
SH
E-commerce Integration
Custom checkout flow development
$6,500.00
2 comments
SH
Shopify Jan 14

Can we split this into Phase 1 and Phase 2?

SJ
You Jan 14

Sure! I'll update the line items now.

API Documentation
Developer portal setup
$2,000.00
Resolved
Total $8,500.00
Expense Tracking

Stop dreading tax season

Log expenses as they happen. When tax time comes, you'll actually know what you spent and where.

  • Categorize everything. Software subscriptions, equipment, travel - keep it all organized.
  • See where your money goes. Monthly breakdowns help you understand your business spending.
  • Quick entry. Log an expense in seconds. The less friction, the more likely you'll actually do it.
January 2026
Total Spent
$2,847.50
Tax Deductible
$2,347.50
Expenses
12
Figma Pro
Software Jan 15
$15.00
Deductible
Linear Subscription
Subscriptions Jan 12
$10.00
Deductible
Flight to NYC - Client Meeting
Travel Jan 10
$487.00
Deductible
Team Lunch - Noma
Food Jan 8
$500.00
Not deductible
Client Onboarding

Let clients fill in their own billing details

No more awkward emails asking for tax IDs and addresses. Send an invite link and let your clients provide their billing information directly.

  • One-click invites. Send an invite via email or share a link. Clients fill in their details at their convenience.
  • Review before adding. See what they submitted and accept, request changes, or decline - you're always in control.
  • No account needed. Clients don't need to sign up. Just click the link, fill in the form, done.
Client Onboarding
AC
Acme Corp
Pending
Invited 2 days ago
TW
TechWave Inc
Submitted
Ready for your review
SN
Sonic Labs
Accepted
Added as client on Jan 12
Your Clients
12

Total Invoiced

$45,200

Paid

$38,700

Outstanding

$6,500

Invoices

14

Details

Address

354 Oyster Point Blvd
South San Francisco, CA 94080

Tax ID / TIN

US-XX-XXXXXXX

Invoice History

KpFRn9f2anU6 Paid
$6,500 Jan 14
Xm7qLwR3vY8k Sent
$6,500 Jan 8
9a0Yhwwz5LwW Paid
$8,200 Dec 28
Client Management

Know your clients, not just their emails

Every client has a profile. See their complete history at a glance - what you've billed them, what's outstanding, and more.

  • Complete history. Every invoice, every payment, all in one place.
  • Quick invoicing. Start a new invoice for a client with one click. Their details are already filled in.
  • All their details. Store billing addresses, tax IDs, payment terms, and anything else you need to remember.

Built for creators, not accountants

We don't try to be everything. No inventory management. No payroll. No project tracking. Just invoicing, expenses, and clients - done really, really well.

Simple by design

Every feature earns its place. If it doesn't make invoicing easier, it doesn't get added.

Fair pricing

No hidden fees. No per-invoice charges. One price that works wherever you are in the world.

Your data, your control

Export everything anytime. We don't hold your business hostage.

Ready to simplify your invoicing?

Join creators who've stopped wrestling with invoices and started getting paid.

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