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Chasivo vs Invoice Ninja

Invoice Ninja is open-source invoicing software. Chasivo is an AI-powered accounts receivable platform. Invoice Ninja creates and sends invoices. Chasivo makes sure they get paid.

FeatureInvoice NinjaChasivo
Invoice creationYes (full featured)Yes
AI-written follow-upsNoYes
Sends from your own mailboxNoYes (Gmail OAuth)
Per-invoice risk scoringNoYes (0-100, AI)
Customer payment profilingNoYes
Cash flow forecastingNoYes (30/60/90 day)
Payment remindersBasic (fixed schedule)AI-timed per customer
Unified inboxNoYes
Open source / self-hostedYesNo (cloud only)
Online payments (Stripe, PayPal)Yes (multiple gateways)Coming soon
Starting priceFree (self-hosted) / $10/moFree / $19/mo (Solo)

Different tools, different strengths

Invoice Ninja: invoicing power

Invoice Ninja is a strong invoicing tool — especially for developers who want to self-host. It handles quotes, recurring invoices, multiple payment gateways, and time tracking.

Chasivo: collection intelligence

Chasivo picks up where invoicing stops. AI predicts who’ll pay late, writes personalized follow-ups, profiles customer payment behavior, and forecasts your cash flow.

Use them together

Create invoices in Invoice Ninja, import to Chasivo via CSV. Get AI-powered chasing on top of your existing invoicing workflow. No need to switch tools.

The AI difference

Invoice Ninja’s reminders are templates on a schedule. Chasivo’s follow-ups are AI-generated, customer-specific, and timed to each customer’s actual payment pattern.

Invoice Ninja creates invoices.
Chasivo collects them.

Try Chasivo free →

14-day free trial. No credit card. Works alongside Invoice Ninja.