Create invoices on iOS and Android

Generate invoices and estimates on the go, export PDF, and share with clients from your device.

Invoice basics

What should an invoice include?

Every invoice should include the document number, issue date, due date, your business/legal details, client details, itemized services or products, subtotals, taxes/discounts, and clear payment instructions.

How to generate an invoice?

To generate an invoice, use an online invoice maker: choose a template, enter your business and client details, add items and taxes, then download the invoice as a PDF and send it by email.

Do I need an invoice number?

Yes. Sequential invoice numbers keep bookkeeping organized, help with audits, and make it easy to track disputes or payments.

What’s the difference between issue date and due date?

The issue date is when you send the invoice. The due date is the deadline you set for payment, often 7, 15, or 30 days later

Can I add a PO number or reference number?

Absolutely. Add a PO or reference field whenever a client needs to match your invoice to their internal purchase record

Can I add terms and conditions?

Yes. Use the notes or terms area for payment windows, accepted methods, late fees, or project-specific clauses.

How detailed should line items be?

List enough detail for the client to understand what was delivered: description, quantity or hours, rate, and subtotal per line.

What does an invoice look like?

An invoice made with an online invoice maker looks like a structured document with business and client details, invoice number, item list, prices, taxes, and a total amount — usually formatted as a clean, professional PDF.

Templates and PDF

Can I change the invoice template?

Yes. Switch templates to fit your branding, level of detail, or the type of work you’re billing for.

Can I add my logo and branding?

Yes. Upload a logo and keep fonts and colors consistent so estimates and invoices look cohesive.

Can I export to PDF and print?

Yes. All templates export to PDF with margins tuned for both A4 and Letter printing.

Why does my PDF look different from the screen?

Printer scaling, fonts, or custom margins can alter the PDF layout. Use 100% scaling and install your brand fonts locally when printing.

Can I customize fonts and layout?

Choose the template style that matches your tone. Adjust colors, add or remove detail blocks, and reorder sections when needed.

Can I save a default template?

Yes. Pick the template you use most often as your default to skip extra clicks.

Can I preview before exporting?

Yes. Preview the PDF to verify totals, spacing, and branding before sending it to the client.

Workflow and editing

Can I duplicate an invoice or estimate?

Yes. Duplicate a previous document to reuse client data, line items, and pricing.

Can I convert an estimate into an invoice?

Yes. Approve the estimate, then convert it into an invoice without retyping anything.

Can I add taxes and discounts?

Yes. Apply taxes or discounts per line or for the full document and totals update automatically.

Can I edit an invoice after creating it?

Drafts are fully editable. If you already sent the invoice, create a revision or credit note so your client has a record of the change.

Can I delete a document?

You can archive or delete documents you no longer need, but keep anything required for accounting compliance.

Can I manage multiple businesses?

Yes. Create separate business profiles with their own branding, numbering, and tax settings.

Troubleshooting

I can’t find a document I created. Where is it?

Check the recent list, filters, and whether the document is saved as a draft or inside another business profile.

My template spacing looks wrong. What should I do?

Reset browser zoom to 100%, clear custom CSS, or download the PDF to confirm layout. Printing at 100% usually fixes spacing.

Can I reset my password?

We use passwordless sign-in. Request a new magic link from the sign-in screen whenever you need access.

Can I change my account email?

Yes. Contact support with the new address and we’ll update it as long as it isn’t linked to another account.

Does the app work offline?

You can view existing info offline, but edits and exports need an internet connection. Save changes before going offline.

Why isn’t my PDF downloading?

Allow pop-ups, check storage or download permissions, and confirm your connection. Then retry the export.

What should I do if totals look incorrect?

Review each line’s quantity, rate, tax, and discount. Update any typo and regenerating the PDF will correct the totals.

Need extra help?

Didn’t find your answer here? Send us the details (invoice number, browser, screenshots) and our team will reply within 1–2 business days.

Contact Support