Payments
How to Send an Invoice (and Get It Paid)
Sending an invoice is a small moment with big consequences. Sent well, it gets paid fast and builds trust. Sent carelessly, it gets lost, questioned, or paid late. Here's the process that works.
By Invoala Editorial Team · Published 2026-08-20 · Updated 2026-08-27
Send it as a PDF, not a link
A PDF opens on any device and can't be altered. It's what corporate accounts-payable teams expect. Keep the filename clear — something like 'INV-004-Acme-Design.pdf' — so it survives the inbox and the filing system.
Write a short, clear email
One or two sentences: what's attached, the amount, when it's due, and how to pay. No walls of text. The invoice does the talking; the email just directs attention to it.
Send it the moment the work ends
Delay is the enemy of payment. Send the invoice on completion day, or on the agreed billing date for retainers. Every week you wait pushes the payment a week later.
Follow up before it's due
A friendly pre-due note ('reminder that Invoice #004 is due Friday') prevents lateness instead of reacting to it. Then follow up the day after the due date if needed — polite persistence gets paid.
Example
Subject: Invoice #004 — Acme Website Design. 'Hi Dana, attached is Invoice #004 for $2,400, due by August 30. You can pay by bank transfer (details on the invoice) or reply and I'll send a payment link. Thanks!' — sent the day the site went live.
Frequently asked questions
Should I email or print invoices?
Email is standard for most businesses. Print only when the client requires a physical invoice for their process.
What do I do if the client doesn't respond?
Follow up after the due date, then escalate gradually. See the follow-up guide for exact templates.
Can I send invoices from Invoala?
Yes — download the PDF and email it directly, or use the email option from your saved invoice.
Put it into practice
Create a professional invoice in under two minutes — free, no sign-up.
Create an invoice