Why one account instead of four separate tools?
Four practical reasons, and the limits worth knowing.
From booking to invoice — a typical day
How a service business in Canada can use the four products side by side.
A client picks a time slot on your 4appointments booking page, based on your services, staff and hours.
You send an SMS or WhatsApp reminder with 4notify, from the panel or through its API.
After the service you issue a CAD invoice in 4invoices with the tax rate you configured for the client's province.
Your website or app runs on a 4hosting server, with monthly DevOps hours included in the plan.
Four products, grouped by what they do
Start with what you need today; add the others later from the same account.
Invoicing
PDF invoices in CAD, client list, sequential numbering, configurable GST/HST/PST/QST rates, payment link.
Clients & bookings
Online appointment booking and SMS/WhatsApp notifications with an API.
Hosting
VPS, cPanel, dedicated and GPU servers in the EU (Finland), with monthly DevOps hours.
Canadian rules worth knowing
Market context — what the law asks of you, and what our products do or do not handle.
- Federal GST 5% plus provincial HST, PST or QST depending on the province
- 4invoices applies the rates you configure; it does not file returns with the CRA
- Quebec Law 25: assess transfers of personal information outside Quebec
- 4hosting servers are in Finland (EU) — no Canadian data residency
- CASL: commercial messages need consent, sender identification and an unsubscribe option
- 4notify sends the messages; collecting and documenting consent is up to you
- Bill 96: French is required in communications with Quebec consumers
- Payroll (T4, ROE) and accounting are not part of the ecosystem's Canadian offer
Frequently asked questions
What Canadian businesses ask about the 4b2b ecosystem.
How does single sign-on work across the products?
One 4b2b account opens 4invoices, 4appointments, 4notify and 4hosting. You log in once and move between them without signing in again.
Which 4b2b products are available in Canada?
Four: 4invoices (invoicing), 4appointments (online booking), 4notify (SMS and WhatsApp notifications) and 4hosting (servers), plus the 4b2b hub that gives you a single account. Other products in the ecosystem serve European markets.
Does 4invoices connect to the CRA?
No. 4invoices issues invoices with the GST/HST/PST/QST rates you configure, but it has no connection to the CRA or Revenu Québec and does not file returns. That stays with you or your accountant.
Do you offer Canadian data residency?
No. 4hosting servers are located in the European Union, in Finland. If Quebec Law 25 or your sector requires data kept in Canada, take that into account before choosing.
Do you handle payroll or T4 slips?
No. The ecosystem's Canadian offer does not include payroll, T4/T4A slips or Records of Employment.
Does 4notify manage CASL consent?
4notify sends SMS and WhatsApp messages from the panel or an API. CASL requires consent, sender identification and an unsubscribe option — collecting and documenting that consent remains your responsibility.
Is the interface available in French?
Yes. The interface and our Canadian pages are available in English and Canadian French.
Ready to try 4b2b in your Canadian business?
4invoices, 4appointments, 4notify and 4hosting from one account, in English and French. See the plans or ask us a question.