Apollo for Sole Proprietors
Simple invoicing software that understands local regulations. Perfect for sole proprietors.
14-day trial. No card required.
How it works
How a sole proprietor invoices with Apollo
Enter your business details
Tax number, address, and logo—Apollo remembers them for every future document.
Issue an invoice
Pick the client, add line items, and Apollo handles the tax workflow and PDF.
Export for your accountant
When it is time to file, export everything in one click. No manual re-entry.
In practice
Apollo is designed so the business can grow without admin growing at the same pace.
14-day free trial
Try all features free for 14 days. No credit card required.
VAT-friendly invoice details
Reusable tax rates, invoice templates, and accounting exports are available in the same workflow.
E-invoices
Send invoices and reminders by email, or connect your own workflow through API and webhooks.
What Apollo covers
14-day free trial
Try all features free for 14 days. No credit card required.
VAT-friendly invoice details
Reusable tax rates, invoice templates, and accounting exports are available in the same workflow.
E-invoices
Send invoices and reminders by email, or connect your own workflow through API and webhooks.
Simple interface
No accounting knowledge needed. If you can fill out a form, you can use Apollo.
Frequently asked questions
Frequently asked questions
A quick view of the questions teams usually ask before getting started.
Does Apollo cover everything a sole proprietor needs?
For most sole proprietors, Apollo covers the full flow from invoicing and quotes to reminders, customer records, and accounting exports.
Are VAT workflows included in every plan?
Reusable tax rates and standard invoice workflows are available for everyday invoicing; more advanced automation lives in higher plans.
Can a sole proprietor send invoices by email?
Yes. Apollo supports invoice email delivery, reminders, and document history from the same workflow.
How long does setup take?
Less than 3 minutes. Sign up, enter your business details, and you can issue your first invoice right away.
Invoice faster with Portugal-ready workflows
Apollo gives Portuguese SMEs one place for invoices, customers, reminders, ecommerce workflows, API automation, and accounting exports.
No credit card · 14-day free trial of all features