NewРекс.Селлер — cloud accounting for ФОП

The Рекс ecosystem

Рекс — everything for online selling in one workspace

Purchasing, stock, orders, shipping, banking and documents for ФОП and online stores. Рекс is a Yuticom product that grew out of our Reseller v2 app and ten years of custom CRM development.

No credit card required. Free plan forever.

The Рекс mascot — a white toy terrier puppy with a blue collar

Flagship product

Рекс.Селлер

Purchasing, stock, orders and shipping — in one workspace

Cloud accounting for ФОП and online stores: purchases with landed cost, FIFO stock, orders from every channel, Nova Poshta waybills, monobank and PrivatBank payments, and ФОП documents.

  • Landed cost with shipping and exchange rates
  • FIFO stock and true profit on every sale
  • Orders from your website, Prom, Rozetka and DMs
  • AI creates a purchase from a supplier invoice
Open Рекс.Селлер

Products

Add what your business needs

Рекс.Магазин

An online store for your Instagram bio link

A ready-made online store in 2 minutes: goods from your catalog, a cart, Nova Poshta, prepayment or cash on delivery.

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Рекс.ШІ

The AI assistant for sales, stock and orders

A chat that knows your orders, products, stock and payments: answers with tables and charts, creates orders and waybills, updates prices from a price list.

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Рекс.Студія

AI product photos, banners and posts

A phone photo becomes a studio shot, a lifestyle scene, a site banner or a story. AI right in your account.

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Рекс.Рахунок

An invoice for the buyer by link

A link instead of a PDF: order items, amount, payment details with an IBAN copy button, online payment and documents. Always up to date.

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Рекс.Принтер

Automatic printing of waybills and documents

A free warehouse app: Nova Poshta and Ukrposhta labels, invoices and receipts print by themselves from a phone or another PC.

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Coming soon

Рекс.MCP

Рекс.Селлер in Claude, ChatGPT and Gemini

The Рекс.Селлер MCP server: ask about sales and stock and manage orders from your AI assistant, with your own access rights.

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Successor to Reseller v2

Rules proven over the years

We didn’t invent accounting from scratch. Рекс.Селлер inherited the rules refined together with Reseller v2 users, and the desktop app’s database can be moved over with the import wizard.

  • Landed cost with shipping and exchange rates
  • Shipping split in proportion to weight
  • A supplier per purchase line
  • Goods sold by the piece, weight and length
  • Receipts and warranty cards from templates
  • Income, profit and sales reports

Integrations

Works with the services you already use

  • Nova PoshtaWaybills, branches, statuses
  • UkrposhtaShipments and tracking
  • PrivatBankStatements and payments
  • monobankReal-time payments
  • Prom.uaOrders and stock
  • RozetkaOrders and stock
  • EpicentrOrders and stock
  • HoroshopOrders and catalogue
  • WooCommerceOrders and catalogue
  • OpenCartOrders and catalogue
  • CheckboxFiscal receipts
  • NBU exchange ratesDaily currency rates
  • ClaudeRecognition and copywriting
  • OpenAIProduct photos

Start with Рекс.Селлер for free

A free plan forever, no credit card required. Need an integration or a solution built around your processes? Write to us and let’s talk.