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Integration In 5 Steps

1

Prepare credentials and environment

Collect API base URL, terminal/device details, and any provider-specific identifiers needed by your payment flow.
2

Start with Order Create

Use POST /order/create/ as the first integration point:
  • Build required product and payment fields
  • Send receipt metadata (time, cashier, etc.)
  • Store fiscal response values (terminal_id, receipt_count, fiscal_sign, qr_url)
Page: Order Create
3

Connect payment provider endpoints

If needed, connect provider-specific routes:
4

Add reporting and operations

Integrate report/tool operations required by your business process:
  • Z-report open/close/print/info/sverka
  • Cash drawer open
  • Info and banner endpoints
5

Verify end-to-end flow

Validate success and error scenarios:
  • order success with fiscal response
  • printer/device failure handling
  • provider rejection and retry behavior
  • report close sequence at end of day

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Quick Navigation

API Introduction

API structure and usage model.

Billing Auth

Get token for billing APIs.

Z-Report Open

Begin reporting workflow.

Cash Drawer

Device operation endpoint.
Keep field units exactly as documented (for example values multiplied by 100 or 1000 where required) to avoid fiscal validation errors.