Today in Taiwan is the anniversary of the 2016 Meinong earthquake and the 2018 Hualien earthquake.

Today in Taiwan is the anniversary of the 2024 Hualien earthquake.

Today in Taiwan is the anniversary of the 1999 Chi-Chi (921) earthquake.

Today in Taiwan is the anniversary of the 2025 Matai'an Creek barrier-lake overflow in Hualien.

Today in Taiwan is the anniversary of the 2018 Puyuma train derailment.

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Promoting e-Service in Systems Development Scope First, Then an Honest Quote Sincerely at Your Service

  • The Company of One test deployment is in operation. Features and pricing may still change. We apologise for any inconvenience!
  • Company of One billing is not live yet, so every plan is currently free of charge. You are welcome to make full use of it.
  • The online enquiry form e-Service is open. Replies are sent within three business days. Thank you for your patience.
  • Every project is scoped before it is priced, with no platform commission. Please feel free to enquire.

The three plans differ only in quotas and feature scope; none of it affects who owns your data. Quotas apply only to creating new records, and everything already there stays visible.

Billing is not live yet, so every plan is currently free.

Newly registered companies go straight onto the fully featured Pro plan . What's listed below is the real structure and quotas (identical to the settings in the system); prices will be announced before charging begins.

Free

Get your first quote out the door

Not yet priced · free for now

Best for: Just starting to take on work, no invoicing needs yet

  • Contacts (clients and suppliers)
  • Products and services
  • Quotes
  • Members: 1
  • Contacts: 20
  • Quotes per month: 10
Get started

Pro

Volume is up, and you want mail on your own domain

Not yet priced · free for now

Best for: High volume, several collaborators, mail on your own domain

  • Contacts (clients and suppliers)
  • Products and services
  • Quotes
  • Orders
  • Inventory
  • Purchase vouchers
  • Online payments (ECPay)
  • E-invoices
  • VAT filing (Form 401)
  • Mail service (own domain)
  • Members: 10
  • Contacts: Unlimited
  • Quotes per month: Unlimited
  • E-invoices per month: Unlimited
  • Mail domains: 3
Get started

Feature comparison

The table below matches the plan settings in the system item by item.

Features included in each plan
Feature FreeStandardPro
Contacts (clients and suppliers) included included included
Products and services included included included
Quotes included included included
Orders not included included included
Inventory not included included included
Purchase vouchers not included included included
Online payments (ECPay) not included included included
E-invoices not included included included
VAT filing (Form 401) not included included included
Mail service (own domain) not included not included included
Usage limits per plan (“Unlimited” means no cap)
Item FreeStandardPro
Contacts 20 500 Unlimited
Products and services 20 500 Unlimited
Members 1 3 10
Quotes per month 10 200 Unlimited
E-invoices per month not included 200 Unlimited
Mail domains not included not included 3

Common questions

Does signing up cost anything right now?

No. Billing is not live, and every newly registered company currently gets the fully featured Pro plan. I will announce it before charging starts, and nothing will be taken from your account without warning.

What happens when I hit a quota?

The action is blocked with a prompt to upgrade. You are never charged extra, and nothing you already have is deleted. Quotas apply only to creating new records; existing data stays visible.

Can I take my data with me?

The VAT 401 filing data exports as CSV (on plans that include VAT filing). The rest has no one-click bulk export yet. That is a gap I know about and will close. The activity log can be browsed and filtered on screen.

Does my accountant count as another member?

Yes; the member count includes you and every collaborator you invite. Please use the invitation feature and never give your accountant your password. Once the password is out, no entry can say who did what, and the audit trail loses its meaning.

Why can't the free plan issue invoices?

E-invoicing involves an ECPay merchant setup and number ranges allocated by the tax authority; it is not a simple feature toggle. By the time you genuinely need to issue invoices, business has started, and upgrading then is soon enough.

Which plan covers foreign-currency quotes and orders?

Multi-currency is not charged separately; it works on any plan that includes quotes or orders. Foreign-currency documents store the rate at the time of issue, so later rate moves don't change an issued document.

Not sure which plan? Start with free.

You don't have to decide anything before billing goes live. Changing plans later doesn't affect existing data.