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Create & Send Invoices Instantly

Simplify billing, tracking, & payments - all in one place.

Instant invoicing – Send professional invoices in seconds

Error free – Helps prevent manual entry errors

User-friendly – Simple, intuitive, and fast to navigate

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4.8/5
Trusted by over 450,000 businesses worldwide
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30day money back

Simplify Invoicing. Strengthen Accuracy.

Invoicing made effortless

Create and send invoices directly from your Sleek dashboard. No need for manual uploads or OCR tools.

Real-time visibility

Track invoice progress and stay informed at every stage.

Built for accountants & clients alike

Keep your data synced within the Sleek ecosystem. Accountants can reconcile instantly without manual follow-ups.

Customisable interface

Set payment terms, add line items, and define due dates with ease.

Choose a plan that suits your needs

The Sleek Sales Invoice feature is available with all our accounting plans.

Select your average monthly expenses based on a 12 months Financial year:
Accounting Basic
Essential annual compliance and reporting for straightforward financial oversight.
From
HK$3,500
HK$3,500/fy
Covers the basics, like:
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Annual bookkeeping

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Annual Unaudited Financial Statements

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Employer’s Return

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Annual management reports

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5 day support response time

15% OFF
Accounting Standard
Our top choice for growing businesses needing monthly insights and payroll support.
From
HK$5,880/fy
☆ MOST POPULAR
HK$4,998/fy
Includes everything in Basic, plus:
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Monthly bookkeeping

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Monthly Unaudited Financial Statements

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Monthly management reports

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Monthly Payroll

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Basic tax advice

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48 hr support response time

15% OFF
Accounting Premium
A premium solution with personalised reviews and advanced support for ambitious growth.
From
HK$15,120/fy
HK$12,852/fy
Includes everything in Standard, plus:
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Quarterly review with senior accountant

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Leave management

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Xero subscription

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24 hr support response time

15% OFF
Accounting
Basic
HK$3,500/fy
Accounting
Standard
HK$5,880/fy
Accounting
Premium
HK$15,120/fy
Bookkeeping
Annual
Monthly
Weekly
Digital receipt submission
SleekBooks software
Accounting
Unaudited Financial Statements
Employer’s Return
Dedicated accountant
Management reports
Annual
Monthly
Weekly
Review meetings with senior accounting
Quarterly
Payroll
Setup payroll profile in Talenox
Monthly payroll run
Reports and payslips sending
Expense reimbursement to payroll
Monthly e-submission of MPF
Leave Management
Basic Tax Advice
Support response time
5 days
48 hours
24 hours
Xero subscription
$5,280 / fy
$5,280 / fy
Included
Need help before choosing?
Jinny Lee Sleek Employee

Who needs Sleek Sales Invoice?

Small and Growing Businesses

If your business isn’t GST-registered but needs to manage invoices efficiently, Sleek is for you. Create and send invoices directly from the Sleek app, without relying on Xero or manual spreadsheets.

Service-Based Companies

From consultants to creatives, if you issue recurring or project-based invoices, you’ll love Sleek’s built-in flexibility and real-time tracking.

Multi-Client Accounting Users

If you manage multiple clients or entities, Sleek centralises all invoicing, letting you switch and manage effortlessly.

One platform. All your invoicing needs.

Loved by entrepreneurs across the world

Andrea Szederkenyi

Owner, Junglesuit
“There was excellent customer support, as well the whole digital experience was easy and seamless as all parts of the process were fully integrated.”

Guillaume Andre​

Founder, Forward Ventures
“We have recently engaged Sleek as our corporate secretary and accountant, so far we are happy with their service. The team as been very proactive, and managed our requests.  Thanks Sleek team for the professionalism!”

Adam Lim​

Owner, Spero Aesthetics
“Every services is under one roof and the team is very responsive especially, Jiayi and Axel in resolving the teething problems when i switched my Xero subscription to Sleek. If only Sleek was around when I started my company, it would have saved me so much trouble and time.​”

Adam Bishop

Owner, NewCo Health Limited
“Sleek is transforming company secretarial and accounting support, excellent tech and highly responsive and competent customer support. Light years ahead of other firms that I have previously used, in Hong Kong and beyond. A pleasure to be a client.”

Jay Ahn

Owner, Teach For Hong Kong Limited
“If you are a small business owner, or any business owner based in Hong Kong, needing an auditor, filing taxes, having a business address, annual secretary filing, and want a very streamlined process at fair price points, I highly recommend Sleek.”

Jehu Molina

Owner, The Banyan Tree Limited
“Sleek is the most straightforward, fast and easy way to set up your business. The team is fast in responding and helpful at all times. It’s been a great decision and an excellent value for money. Strongly recommended.”

Have something on your mind?

We’ve likely answered it below.

What is Sleek Sales Invoice?

Sleek Sales Invoice is a built-in feature in the Sleek app that lets you create, customise, send, and track invoices online. It removes the need for third-party tools like Xero, giving you a faster and more accurate way to manage invoicing directly in Sleek.

Can I email invoices directly to my clients?

Yes. You can send invoices straight from your Sleek dashboard and track whether they have been viewed or paid. This keeps your entire invoicing workflow in one place.

What payment options are supported?

Sleek is integrating with trusted payment partners (TBC) to support multiple local and international payment methods. This will make collections faster and reconciliation easier.

How does this help my accountant?

Invoices created in Sleek are automatically synced into your accounting data. This improves accuracy, saves time on reconciliation, and helps your accountant close books faster.

Can I track overdue or unpaid invoices?

Yes. Sleek updates invoice statuses in real time so you can see which invoices are pending, paid, or overdue. This helps you follow up quickly and maintain healthy cash flow.

Need more information?

Browse our articles for in-depth guides, expert tips, and the latest updates on Hong Kong business essentials.