Now on the Shopify App Store
Shopify gives you net terms.
Onopo gets you paid.
Since April 2026 every Shopify plan can sell B2B on payment terms — but Shopify still sends no real invoice and never chases a late payment. Onopo does both, automatically.
14-day free trial · Cancel anytime · Billed through Shopify
What most merchants do today
Export the order, rebuild the invoice in Word, email it, note the due date in a spreadsheet — and three weeks later dig through your inbox to work out who still hasn't paid. That's an afternoon a week you don't get back, and money that arrives later than it should.
Everything that happens after the order
✓
Invoices your buyer's accounting accepts
Every B2B order with payment terms becomes a proper PDF: sequential number, tax breakdown, your logo, bank details and due date.
✓
Sent automatically
The invoice reaches your buyer the moment the order comes in. No manual step, no copy-paste, no forgotten invoice.
✓
You always know who owes what
One dashboard for open, due and overdue receivables — with totals, aging, and what is landing this week.
✓
Reminders that escalate
A friendly nudge before the due date, firmer wording after. Configurable stages, weekend protection, and a pause switch while you negotiate.
✓
Built for the real world
Multi-currency, VAT and reverse-charge notes, resend on request, and a log of every message sent — proof when you need it.
✓
Works with native Shopify B2B
No parallel system. Onopo reads companies, price lists and payment terms straight from Shopify. Live in minutes.
Pricing
Every plan starts with a 14-day free trial and is billed through your Shopify account.
Starter
$19/month
- ✓Up to 50 invoices per month
- ✓Automatic PDF invoices & delivery
- ✓Receivables dashboard
- ✓One payment reminder per invoice
- ✓Buyer's currency, English or German
MOST POPULAR
Growth
$49/month
- ✓Everything in Starter
- ✓Unlimited invoices
- ✓Reminder schedule you define yourself
- ✓Reminders that escalate as an invoice ages
- ✓Priority email support
Stop chasing invoices
Install Onopo, enter your company and bank details once, and every future B2B order invoices itself.