Save Time
Set up your business profile once — logo, tax rates, and payment settings — then send invoices in seconds.
Trusted by 50,000+ freelancers
From Estimate to Payment, Fully Automated
Create estimates, convert them to invoices, collect payments via Stripe, and track every penny — all from one clean dashboard built for freelancers and small businesses.
Take your invoicing everywhere, download the app free!
Brand Identity Design 1×
$1,800.00
Social Media Kit (3 formats) 3×
$450.00
Total Due
$1,250.00
50K+
Active Users
$280M
Invoices Sent
4.9★
App Store Rating
< 2min
Avg. Invoice Time
Get Paid Faster
Every invoice includes a Stripe payment link. Clients pay online instantly — no chasing checks or wire transfers.
Stay in Control
Track every invoice through Draft → Sent → Viewed → Paid so you always know where your money stands.
Built Around Real Business Flows
Every feature maps to an actual step in your workflow — not a checkbox on a marketing page.
Send Estimates. Get Approval. Invoice Automatically.
Build an estimate, send it to your client for online approval, and convert it to a ready-to-send invoice with one click — all line items, taxes, and discounts carry over. No copy-pasting, no re-entry.
Your Brand, Your Invoice Template
Choose from professionally designed templates during onboarding. Upload your company logo, set your business details and currency, then customize every invoice to match your brand — applied automatically from day one.
Know Exactly What's Paid, Pending, and Overdue
Every invoice moves through a clear lifecycle: Draft → Sent → Viewed → Paid. Get a real-time dashboard showing outstanding balances, overdue invoices, and monthly revenue — so you always know where you stand.
Manage Customers, Products & Tax Rates in One Place
Build your client directory, import existing contacts via CSV, and create a reusable product and service catalog with default prices, tax rates, and categories. Adding line items to any invoice takes seconds — not minutes.
Real Businesses, Real Results
“I set up my business profile, uploaded my logo, and started sending branded invoices the same day. Clients pay faster now.”
“I set up my business profile, uploaded my logo, and started sending branded invoices the same day. Clients pay faster now.”
“I set up my business profile, uploaded my logo, and started sending branded invoices the same day. Clients pay faster now.”
Frequently Asked Questions
Simplify Invoice covers your entire client billing lifecycle.
Create an estimate once, send it for approval, and Simplify Invoice converts approved estimates into invoices, sends reminders, and tracks payments — without extra manual steps.
Yes. Upload your logo, set brand colors, and save reusable templates so every invoice looks professional and on-brand.
Simplify Invoice scales from solo freelancers to growing teams. Manage customers, products, tax rates, and payment status in one place.
Yes. Start with a free trial — no credit card required — and upgrade when you are ready to grow.
Accept online payments through popular gateways so clients can pay invoices quickly by card or other supported methods.
Ready to Get Paid Faster?
Join 50,000+ professionals. Set up your business profile and start sending invoices in minutes.