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, review any tax estimate, and generate the 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.
Sales-tax helper support
ZIP-code estimate lookup and reusable manual rates help keep review practical before documents are issued.
Customer and payment follow-up
Keep customer records, reminders, and document history in the same workflow.
What Apollo covers
14-day free trial
Try all features free for 14 days. No credit card required.
Sales-tax helper support
ZIP-code estimate lookup and reusable manual rates help keep review practical before documents are issued.
Customer and payment follow-up
Keep customer records, reminders, and document history in the same workflow.
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 daily flow from invoices and quotes to payment reminders, customer records, and accounting exports.
Does Apollo help with US sales-tax review?
Yes. US entities can use ZIP-code sales-tax estimates where lookup data is available, then verify and save rates before issuing documents.
Can a sole proprietor keep tax review manual?
Yes. Apollo keeps estimated components visible and lets you use reusable manual rates, so the final tax setup stays under your control.
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 without losing tax review control
Apollo gives US small businesses one place for invoices, customers, reminders, ecommerce workflows, and sales-tax estimate helpers.
No credit card · 14-day free trial of all features