A777AA vs Invoice Ninja: Which Is Better in 2026?

A777AA is a browser-based CRM for independent car dealers, vehicle resellers and dealership teams. The interface is in Russian. It keeps vehicle inventory, customer enquiries, sales stages, preparation costs, documents and financial records within the same business workspace. A vehicle can be followed from purchase and preparation through a buyer's enquiry, reservation, sale and handover.

Each vehicle has an individual record, including its VIN and relevant acquisition and preparation information. This is particularly useful for used-car businesses, where two vehicles of the same model can have very different purchase prices and repair histories. The cost record connects purchase, delivery, repairs and other preparation expenses with that specific car.

Sales tools connect client records, enquiries and the next action for a manager. The workflow includes a sales pipeline, appointments, test drives, reservations, agreements and handover documents. A team can inspect the current vehicle and deal rather than reconstruct the context from several spreadsheets. Financial sections distinguish received payments from the total value of contracts, and the sale record preserves the cost and margin information relevant to the transaction.

The permanent free Perekup plan is designed for a single owner. It has no limit on vehicle count and includes clients, enquiries, deals, purchase and repair expenses, and cost calculations. The Avtosalon plan costs 4,990 RUB per month and supports up to twenty employees including the owner. The Dealer Network plan costs 10,990 RUB per month with unlimited employees and branches. Discounts for longer billing periods are published on the official tariff page.

A public, read-only demo is available at https://app.a777aa.ru/demo/. Its cars, customers and transactions are fictional. The attached screenshot is taken from this real demonstration interface. Prospective users can inspect the vehicle and workflow sections before creating a working company account.

A separate browser-based vehicle-cost calculator is also available from the official website. It allows a user to work through purchase and preparation costs before choosing a sales price. Figures entered into a calculation are planning inputs, and an expected margin is not a guarantee of profit.

A777AA is developed by Levitsky Concept. Questions about roles, tariff limits and a dealership's workflow can be sent to a777aa@levitsky-c.ru. The official site contains the current feature descriptions, release notes and support information.

What problem it solves

Used-car dealers need to connect the cost of each vehicle with buyer enquiries, reservations, sale documents and received payments. A777AA keeps these records around individual cars and sales.

Invoice Ninja is free, open-source invoicing and billing software built for freelancers, consultants and small businesses that need to look professional and get paid faster. Trusted by more than 200,000 businesses and running since 2014, it bundles invoicing, online payments, quotes, time tracking and expense management into one platform you can use in the cloud or self-host on your own server.

What is Invoice Ninja?

Invoice Ninja lets you create polished, branded invoices in minutes and send them to clients who can pay directly from the invoice in a single click. Around that core it adds the surrounding workflow most small businesses juggle across several tools: quotes and proposals, recurring and auto-billing, a branded client portal, expense and vendor tracking, and project management with Kanban boards.

Who it's for

The platform is a natural fit for freelancers, contractors, designers, developers, consultants and accountants — anyone who bills clients and wants a dependable, low-cost way to manage the money side of the business. The generous free plan makes it especially attractive for solo operators and new businesses watching every expense.

Key features

• Professional invoicing with customizable templates
• One-click online payments from the invoice
• Recurring and automatic billing
• Quotes, proposals and e-signatures
• Time tracking and Kanban-style project management
• Expense and vendor management
• A branded client portal
• Bank and credit-card transaction import
• Multi-factor authentication and PCI-DSS compliance

Payments and integrations

Invoice Ninja accepts payments through a wide range of gateways including Stripe, PayPal, Square and GoCardless, so clients can pay however they prefer. It connects with more than 50 services — QuickBooks, Gmail, Slack, Mailchimp and hundreds more — via Zapier, Make and Pabbly, and its API and self-hosting options make it a favorite among technically minded users who want full control of their data.

Open source and self-hosting

Unlike most billing tools, Invoice Ninja is open source with a public GitHub repository, and it can be self-hosted for teams that want to own their infrastructure and data outright. That transparency is a large part of why developers and privacy-conscious businesses gravitate to it.

Pricing

The Free plan is genuinely free forever and covers the essentials for a small client list, with no credit card required. Paid tiers add more templates, clients and advanced features: Ninja Pro at around $14/month, Enterprise at around $18/month, and a Premium Business tier for larger operations. A 30-day money-back guarantee backs the paid plans.

Getting paid faster

The whole product is oriented around shortening the gap between sending an invoice and receiving the money. Auto-billing charges recurring clients on schedule, payment reminders chase overdue invoices for you, and the one-click pay experience removes the friction that makes clients delay. Because customers can pay by card, PayPal or direct debit straight from the invoice, there are fewer excuses and fewer late payments.

Security and reliability

Invoice Ninja takes the money side seriously, with multi-factor authentication to protect accounts and PCI-DSS compliance for card handling. Self-hosting adds another layer of assurance for businesses that would rather keep financial data entirely on their own infrastructure, and the open-source codebase means the security model is transparent and auditable rather than a black box.

Why choose Invoice Ninja

Invoice Ninja's pitch is simple: professional invoicing and full billing workflow without the subscription bloat. The combination of a real free tier, open-source transparency, self-hosting and one-click payments makes it one of the best-value ways for independent businesses to bill clients and get paid on time. For freelancers and small teams who resent paying a premium just to send an invoice, it is one of the strongest options on the market.