Finvert

Connect H2H Merchant account in Corefy Dashboard

Step 1 - Open connection form

Open Finvert in the provider directory and press Connect at Finvert Provider Overview page in the New connection section.

Step 2 - Fill in fields and select settings

• API key
• Currency / Features -> choose values available for your account (EUR, USD)
• Test Mode -> (enable if you are using sandbox credentials)

First request to Corefy API (MIN)

What it does: creates a payment-invoice; card data itself is collected and submitted separately by Corefy's checkout/SDK layer, not as part of this request.

Payment - MIN

POST /api/payment-invoices

{
  "data": {
    "type": "payment-invoice",
    "attributes": {
      "reference_id": "cbc674c3-7233-4d17-b462-a583ea736355",
      "service": "payment_card_usd_hpp",
      "currency": "USD",
      "amount": 20
    }
  }
}

Payment - MAX

POST /api/payment-invoices

{
  "data": {
    "type": "payment-invoice",
    "attributes": {
      "reference_id": "d0e1022c-721c-4b8f-a89d-9e2f6d0dbda7",
      "service": "payment_card_usd_hpp",
      "currency": "USD",
      "amount": 20,
      "customer": {
        "reference_id": "cus_123",
        "name": "John Doe",
        "email": "test@example.com",
        "phone": "+380312316673",
        "address": {
          "full_address": "Pushkina 1",
          "country": "UA",
          "region": "Lviv",
          "city": "Lviv",
          "post_code": "65001"
        }
      }
    }
  }
}

Extended request (MAX)

Why add extra fields (typical reasons): - Provide additional customer details for compliance/reconciliation - Positively influence conversion rate - Include optional fields required by your specific flow

Options

• customer_as_cardholder -> optional, boolean - when enabled, customer.name (split into first/last) is sent as the cardholder name instead of the card's own embossed name; defaults to the card's embossed name.

Constants (fallback fields)

Constants are static values that Corefy can send to the provider instead of dynamic data from your API request, when those fields are missing in the request.

Priority (predictable rule): 1. If a value is present in the request -> Corefy uses the request value 2. Else if the constant is set -> Corefy uses the constant 3. Else -> provider may reject the request or apply its defaults (depends on provider)

Currently available constants (constant -> Corefy API field)

• FIRST_NAME -> name source for first_name (see the customer_as_cardholder note above)
• LAST_NAME -> name source for last_name (see the customer_as_cardholder note above)
• EMAIL -> customer.email
• PHONE -> customer.phone
• ADDRESS -> customer.address.full_address
• COUNTRY -> customer.address.country
• STATE -> customer.address.region
• CITY -> customer.address.city
• ZIP -> customer.address.post_code

Refunds

Finvert supports refunds for the full amount only (no partial or multiple refunds).