Professional invoices in minutes
Create, send, and track branded invoices effortlessly. Built for owners who bill in TRY, USD, or EUR — in Arabic, English, or Turkish.
No credit card needed — set up your account in under 2 minutes.
Everything you need to bill
One place for invoices, purchase orders, credit notes, and customers.
Professional invoices
Clean, branded templates that match your business. Pick a style, add your logo, and you're done.
Automatic PDF
Every invoice generates a downloadable PDF instantly — no design tools, no extra steps.
Email delivery
Send invoices to customers with one click. Track what was sent and when.
Customer management
Keep every client in one place, with their invoices, payment history, and contact details.
Reports & dashboard
Real-time business insights — revenue, outstanding balances, overdue invoices at a glance.
Arabic, English, Turkish
Full RTL support for Arabic. Every screen, every PDF, every email — in the language you prefer.
How it works
From sign-up to your first invoice in under five minutes.
Sign up free
Get started in seconds with your phone or Google. No credit card needed.
Add your customers
Create customer profiles one at a time or import them later. They're yours — forever.
Send your first invoice
Pick a customer, add items, and hit send. PDF + email go out instantly.
Simple pricing
Start free. Upgrade when your business grows.
Pro
- Unlimited invoices
- Custom branding
- Premium PDF templates
- Priority email support
- Purchase orders + credit notes
Business
- Everything in Pro
- Up to 5 users
- API access
- Dedicated support
- Custom integrations
Prices shown in Turkish Lira. Billing launches soon — early users get Pro free for 6 months.
Frequently asked questions
Didn't find your answer? Email us at support@kestrox.com.
Can I cancel anytime?
Yes. Your plan renews monthly and you can cancel from settings anytime — no questions, no fees. You keep access until the end of your billing period.
Is my data secure?
Every account is isolated by tenant. Passwords are hashed with Argon2id, sessions live in httpOnly cookies, and we run daily encrypted backups.
Do you support VAT and tax rates?
Yes. Each line item can have its own tax rate, and the invoice total shows subtotal + tax + grand total. You pick the label — VAT, KDV, GST — per your country.
Can I use my own branding?
Upload your company logo and pick a primary color. Invoices, PDFs, and customer emails all use your branding automatically.
What currencies are supported?
Any currency you pick per invoice. We don't lock you in — TRY, USD, EUR, AED, SAR, and more are all supported out of the box.
Do you offer support in Arabic?
Yes. The entire product — including PDFs and customer emails — is fully available in Arabic with right-to-left layout. Turkish and English too.
How does the free plan work?
Up to 10 invoices per month with basic PDF templates. No credit card required. Upgrade to Pro only when you outgrow it.
Start invoicing in minutes
14-day free trial. No credit card required.