CRM · E-shop · Invoicing · Payments · VAT · Workflow · AI

One system.The whole company.

BizKitHub combines CRM, e-shop, payments, invoicing, e-mails and automation into one database. Manage your contacts, products and orders, send campaigns, issue documents and keep everything traceable. With workflow, cron and the API you automate processes and integrate the platform into your own stack.

No credit card· Up and running in 5 minutes· Multilingual· 100 % CZ legislation
Invoices issued
228 records · period 06/2026
Search New
NumberCustomerAmountStatus
FV-2026-0145Wood & Steel s.r.o.24 990,— Paid
FV-2026-0144Atelier Praha8 470,— Due in 4 days
FV-2026-0143Nordica GmbH€ 1 250,— Paid
FV-2026-0142Bistro Karlín3 200,— Sent

Admin preview — composed live, not a screenshot.

  • 35
    modules
  • 6
    categories
  • 2
    languages (EN · CS)
  • 260+
    data tables
  • REST + BFF
    public & internal API
  • 100 %
    CZ legislation ready
What BizKitHub solves

No more fragmentation. One source of truth.

Companies today use dozens of tools: one for CRM, another for orders, another for invoicing, payments, e-mails or workflow. Data is scattered, syncing is hard, and visibility suffers.

BizKitHub offers one system, one source of truth. All data shares a common data layer with permissions, audit logs and full traceability. No more exporting, importing or manually reconciling information between platforms.

Czech legislation, fully

VAT, control statement and EPO reports.Generated in 5 seconds.

Complete VAT workflow: VAT ledger, transaction classification, tax reports DPHDP3, Souhrnné hlášení and Kontrolní hlášení as XML files valid for the Czech Ministry of Finance EPO portal. No Excel exports, no external accounting software.

  • XSD-validated XML ready to upload to EPO
  • Export the VAT ledger as PDF for your auditor
  • Multi-currency: invoices in EUR / USD with daily CNB exchange rates
  • Issued invoices, received invoices, credit notes and advance invoices
Tax reports · Q2 2026
Ready to submit · EPO 2.x
All ready
  • DPHDP3.xml
    VAT return (quarterly)
    12.4 kB
    XSD validated
  • souhrnne-hlaseni.xml
    EU supplies (8 vendors)
    4.1 kB
    XSD validated
  • kontrolni-hlaseni.xml
    228 issued · 94 received
    84.7 kB
    XSD validated
  • vat-ledger.pdf
    Ledger for your accountant
    186 kB
    PDF/A
aggregateVatLines.ts · buildDphDp3.tsDownload all
Bank transactions · Fio
Sync every 15 minutes · auto reconciliation
Live
  • 08:42
    Wood & Steel s.r.o.
    VS 20260145
    +24 990,—
    FV-2026-0145
  • 08:18
    Bistro Karlín
    VS 20260142
    +3 200,—
    FV-2026-0142
  • 07:55
    Nordica GmbH
    INV-2026-0143
    +€ 1 250,—
    FV-2026-0143
  • yest.
    Vodafone CZ
    monthly fee
    −1 049,—
    FP-2026-0058
connectTransactionAndOrder.ts98 % reconciled without a human
Automation that makes sense

The bank reconciles itself.Workflow fires itself.

We stream transactions from Fio API, reconcile them to orders by variable symbol and trigger workflow that sends an e-mail, issues an invoice or unlocks a smart lock. Three payment gateways (GoPay, Comgate, Stripe) are wired in natively, including recurring charges and refunds.

3 payment gateways
GoPay, Comgate, Stripe
Fio bank sync
Auto reconciliation by VS / SS
Workflow engine
Trigger + Action DAG
QR payment
On the invoice and in e-mail
AI inside, not glued on top

Explain, summarize, fact-check.And the audit log remembers who did what.

AI has access to your data: it explains why an order failed, fact-checks article content, summarizes a long e-mail. Powered by Anthropic + OpenAI, with every call logged including token count and cost.

Every change in the platform is recorded at field level — you know who changed what and when. Actors are color-coded: human, contact, API key, system task.

BizKitHub AI
claude-opus-4-7 · 1 423 tokens
askAI.ts
JB
Why didn't order 2026-0142 get paid?
Bistro Karlín started a card payment via GoPay at 07:14 but the gateway returned CARD_DECLINED (insufficient funds). The customer didn't retry. I recommend sending a reminder with a QR payment — you have the payment_retry template.
Action logged · ai__question · 0.012 USD
For developers

Everything you see in the admin UIyou can call via the REST API.

Public REST API with Swagger docs, authentication via API keys with rate limits and scope-based permissions. BFF endpoints for your own front-end. Webhooks and cron for scheduled jobs.

Webhooks
Outgoing events
Typed API
TypeBox + OpenAPI
API keys
Scopes + rate limits
Scheduler
Cron + workflow
create-invoice.ts
// Issue an invoice with one call
const res = await fetch(
  'https://api.bizkithub.com/api/v1/invoice',
  {
    method: 'POST',
    headers: {
      'Content-Type': 'application/json',
      'X-API-Key': process.env.BIZKITHUB_API_KEY,
    },
    body: JSON.stringify({
      contactId: 'ctc_2f1a…',
      currency: 'CZK',
      items: [
        { name: 'Konzultace', qty: 4, unitPrice: 2500, vat: 21 },
      ],
      dueIn: 14,
      sendByEmail: true,
    }),
  }
)

const { id, number, url, qrPayment } = await res.json()
// → FV-2026-0146 · issued, sent, QR ready
201 Created · 184 msPOST /api/v1/invoice
Built for Czechia

No “imported solution”.

Czech legislation, Czech integrations, Czech support handled by a real team — not a translated foreign product.

VAT + EPO
DPHDP3, KH, SH
ARES + VIES
Auto-fill by company ID
Fio bank
Transaction sync
QR payment
On the invoice
ISDOC export
Czech invoicing standard
CZ / SK addresses
Validation + ZIP
Multi-currency bookkeeping with daily CNB and ECB rates for EUR supplies. You issue invoices in CZK, EUR, USD or any other currency with the right VAT classification.
Who BizKitHub is for

Designed for every type of business.

The platform is built for companies that want to keep their processes under control and their data in one place.

E-commerce and online stores

E-shop, orders, payments and invoicing in one place. Automated e-mails and workflow save time.

B2B companies and distributors

CRM for managing customers, sales opportunities and communication. Comprehensive reporting and change auditing.

Services and reservation systems

Calendars, reservations, automatic reminders and customer management. Everything tied to payments.

Tech teams and developers

REST API, webhooks, custom workflow and the ability to integrate into your existing stack using API keys.

Ready to start?

BizKitHub combines all your business processes into one place. Save time, reduce complexity and take back control of your data.

Questions? Write to us or check the pricing.

Zůstaňte v obraze

Přihlaste se k odběru novinek o BizKitHub platformě. Dostávejte informace o nových funkcích, updates modulů, tipy na automatizaci, případové studie a best practices pro maximální využití CRM, e-shopu, workflow a dalších nástrojů.

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