香港版KyDec for Hong Kong

Zero VAT.Every HK$on oneledger.

Invoice in HK$ or any currency, chase receivables before they age, and hand your accountant clean books for the profits tax return — one platform for a city that skips VAT but never skips the numbers.

Basic is free, no card needed. Human support on every plan.

港幣
HK$
HK$1,234,567.50
plus any foreign currency at the day's rate
利得稅
8.25%
Profits tax on the first HK$2M, then 16.5% (corporations)
轉數快
FPS
Your FPS ID printed on every invoice; receipts matched in bank reconciliation
INV-2026-0412Sent · Email · Opened

INVOICE發票

No VAT in Hong Kong — tax line off
Lamplight Signworks Ltd
BR No. 12345678
Kwun Tong, Kowloon
Bill to
Harbour Owl Café Ltd
Invoice date 13/10/2026
Due date 12/11/2026
DescriptionQtyUnit HK$Amount HK$
LED neon-flex sign, magenta, 1.2 m61,850.0011,100.00
Shopfront installation, Sheung Wan14,800.004,800.00
Maintenance plan, 12 months13,600.003,600.00
SubtotalHK$19,500.00
TaxNot applicable
Total 總額HK$19,500.00
FPS ID 1234567Bank transferPay by card →
應收帳款Receivables
HK$200,650
Current128,400
1–3046,200
31–6018,750
60+7,300
香港規則Built for Hong Kong's rules

No VAT, no GST.
Here's what
matters instead.

No quarterly tax return here. Your books revolve around profits tax once a year, your BR number, seven years of records and — once you hire — MPF.

VATGST · SALES TAX
不設增值稅

The sign that's switched off

No VAT, GST or sales tax, no threshold to watch. KyDec turns the tax line off so customers see a clean total — per-line tax stays available for foreign deals.

MoneyHK$1,234,567.50
Dates13/10/2026
Tax year1 April – 31 March
Profits tax returnIssued ~1 April · BIR51 / BIR52
Employer's returnBIR56A / IR56B, annual
利得稅Profits tax · IRD
8.25% / 16.5%

Corporations: 8.25% on the first HK$2 million, 16.5% on the rest (unincorporated 7.5% / 15%). Only Hong Kong-sourced profits are taxed.

First HK$2,000,000 × 8.25%
Next HK$1,000,000 × 16.5%
Tier oneHK$165,000
Tier twoHK$165,000
Example on HK$3MHK$330,000
KyDec's partP&L, balance sheet and trial balance for any year-end — ready for your accountant's BIR51 / BIR52 on eTAX.
商業登記Business Registration
12345678
Business profileLamplight Signworks Ltd
BR No.12345678
Prints onQuotations · Invoices · Receipts

The first eight digits of your BR certificate — required within one month of starting business, no threshold. KyDec also keeps a registration number on every client and vendor.

電子報稅E-invoicing & e-filing
No e-invoicing mandate.

Paper or PDF invoices in any format are fine. What's going digital is the profits tax return, in phases:

YA 2025/26Mandatory e-filing for HK entities of multinational groups within the global minimum tax
Next phaseLarge businesses — by gazette notice, no date confirmed
ThenSmaller entities — by gazette notice, no date confirmed
2030Full roll-out target, from the 2021 consultation
Honest framingKyDec doesn't file with the IRD — it keeps the books ready; you file on eTAX / the Business Tax Portal.
紀錄Record keeping
7 years

Business records must be kept for at least seven years.

3Opened by the client13/10/2026 14:02
2Emailed13/10/2026 11:40
1Invoice created12/10/2026 17:15
發票要求What an invoice needs

No statutory format — but a proper Hong Kong invoice carries these, and KyDec's 11 templates print every one:

  • Business name and address, as per BR
  • Invoice number and date
  • Customer name and address
  • Description, quantity and price
  • Total and currency, HKD or foreign
  • Payment terms and details — FPS ID, bank account
English繁體中文Bilingual EN / 中文
強積金MPF
5% + 5%

Capped at HK$1,500 each (HK$30,000 income cap); employees under HK$7,100 a month pay nothing. Offsetting of severance / LSP abolished from 1 May 2025.

KyDec Payroll & HRMSComing soon
一圖看懂The idea, in one picture

Enter it once.
It shows up everywhere it should.

A document in KyDec is not a form that gets copied into other systems later. Saving it is what updates your books, your stock and your profits tax figures, at the same moment.

Sales invoice發票
Vendor bill供應商帳單
Stock transfer調貨
數據庫KyDec databaseOne record, one set of numbers
Ledgers & trial balance分類帳
Profits-tax-ready P&L損益表
Stock valuation存貨估值
HK$ receivables ageing帳齡
Data written onceRead by every moduleNo export, no re-keying, no second register
大廈指南The platform

One building.
Every floor of the business.

One login, one database, one set of numbers that agree. Every document writes its own double entry.

Directory樓層指南
10F

Sales & invoicing

銷售及發票

Quotation → order → invoice → credit note; recurring invoices, reminders, own numbering.

9F

Purchases & expenses

採購及開支

POs, RFQs, vendor bills, expenses, multi-stage approvals.

8F

Accounting

會計

Double entry, ledgers, trial balance, P&L, balance sheet, cash flow.

7F

Banking

銀行對帳

Statement import and reconciliation with suggested matches.

6F

Inventory

存貨

Multi-warehouse, batch / serial / expiry, reorder alerts.

5F

Sales CRM

客戶管理

Pipelines, lead capture forms, follow-ups, meetings.

4F

Reports

報表

35+: ageing, outstanding, retention, project P&L, tag-wise.

3F

Multi-business

多公司

Several entities on one login, each with its own books.

2F

Team & greetings

團隊及問候

Roles, permissions, approvals; festival greetings.

1F

Payroll & HRMS

薪酬Coming soon

Not live yet — post your payroll journal meanwhile.

連接Works with
WhatsApp BusinessSend documents and reminders
Lead forms on your websiteLeads land in the CRM
Google CalendarMeetings from the CRM
Invoices APICreate invoices from your own systems
Emails from your own domainDocuments go out under your address
Custom labels & fieldsOn your documents
收款Getting paid in Hong Kong

FPS, PayMe, Octopus, card, cheque — one ledger.

Card payments run through Stripe payment links on your invoices. Everything else you record — bank reconciliation matches it.

CardPayment link on the invoice via Stripe — customers pay by card
FPS · transfer · chequeFPS ID and bank details printed on the invoice; receipt matched from your bank statement
PayMe · Octopus · AlipayHK · WeChat Pay HKNot integrated — record the receipt against the invoice
Foreign currencyInvoice in USD, CNY or any currency at the day's rate; books stay in HK$
人工智能AI that does the dull parts

Ask it like you'd ask
your accountant.

Four things KyDec actually does for you — and every draft waits for you to check it.

AskOverdue receivables above HK$5,000
CustomerDays lateAmount
Tin Hau Noodle Bar Ltd64HK$7,300
Junk Bay Florists41HK$18,750
Peak Tram-side Prints22HK$27,900
Sai Ying Pun Ceramics9HK$18,300
4 invoices overdueHK$72,250
01

Reads a photographed vendor bill

Snap the supplier's bill — English or Chinese — and AI OCR fills in the line items and totals.

VendorBill no.LinesTotal HK$
02

Reads bank statements

Upload a statement, even a scanned PDF — each line is read and matched to its invoice or bill.

03

Warns you early

Overdue invoices get reminders on the schedule you set; items below their reorder level raise an alert.

保安Security & switching

Locked down.
Moved in for you.

Hosted in India, encrypted in transit — and every list and report is yours to export whenever you like.

Roles & permissions

Each person sees only what their role allows, down to their own records.

Nightly backups

Backed up every night and kept for 14 days.

Encrypted

In transit, with connection keys encrypted at rest.

Export any time

Every list and report, to CSV or Excel — no lock-in.

The line to go-live搬遷路線

Week 1

We take your data

From Excel, Tally or your current software — customers, vendors, items, balances.

Week 1–2

Your formats

Your invoice look, numbering and bilingual layout, set up for you.

Week 2

Team training

About an hour, for you, your staff and your accountant.

Week 4

First month-end

We sit through your first month-end close with you.

常見問題FAQ

Straight
answers.

Anything else? A person answers — chat, email or phone, on every plan.

01Hong Kong has no VAT. Do I need to set up tax at all?

No. Leave the tax line off; add per-line rates only for foreign deals that need them.

02Can I print invoices in Traditional Chinese?

Yes — Traditional Chinese, English or both (發票 / Invoice). The app itself is in English.

03Does KyDec file my profits tax return?

No. It prepares the P&L, balance sheet and trial balance; you file BIR51 / BIR52 on eTAX.

04Can it handle MPF and payroll?

Not yet — Payroll & HRMS is coming soon. Post your payroll and MPF journal meanwhile.

05I bill in USD and RMB. Is that a problem?

No. Invoice in any currency at the day's rate; books and reports stay in HK$.

06What does it cost, and where is my data?

Basic is free, no card needed; paid plans are priced on request: talk to us. Data is hosted in India, encrypted in transit, and every list and report exports to CSV or Excel.

Open your books
tonight.

Start free, raise your first HK$ invoice in minutes, and see who owes you what before the last Star Ferry leaves.