Blog Home

ISO8583 ATM POS Crypto API integration with exchanges like Coinbase or Binance

Posted on 24th Feb 2021 6544 views

neapay ISO8583 integration with crypto api Coinbase

The payments converter has the capability to convert any payment messages to API requests to exchanges.

Integrate crypto payments or crypto purchase from within your system, ATM or Host for Bitcoin, Ether, and many other cryptocurencies.

 

Example connection flow from ISO8583 to Coinbase.com

 

As an example, we want to buy 50 USD worth of Bitcoin.

We can automatically check the price at the deired Exchange or several exchanges for the best price.

GET /products/BTC-USD/ticker

Check with the bank for the available funds to purchase.

 

neapay ISO8583 converter connection to the bank - exchange of messages for Authorization of funds - 50 USD

 

26-05-21 10:29:04:589:--------------------------------------------------***--------------------------------------------------
26-05-21 10:29:04:590:ACQ: Test case: ISO8583-93-02-Authorization 
26-05-21 10:29:04:602:ACQ: MessageType                   :0200
26-05-21 10:29:04:603:ACQ: Bitmap                        :F23C46D128E0B0000000000000000001
26-05-21 10:29:04:610:ACQ: F02_PAN                       :9876500000306082
26-05-21 10:29:04:611:ACQ: F03_ProcessingCode            :010000
26-05-21 10:29:04:613:ACQ: F04_AmountTransaction         :000000005000
26-05-21 10:29:04:613:ACQ: F07_TransmissionDateTime      :0526102904
26-05-21 10:29:04:613:ACQ: F11_SystemTraceAuditNumber    :005812
26-05-21 10:29:04:613:ACQ: F12_DateTimeLocalTransaction  :102904
26-05-21 10:29:04:613:ACQ: F13_DateLocalTxn              :0526
26-05-21 10:29:04:613:ACQ: F14_DateExpiration            :3012
26-05-21 10:29:04:613:ACQ: F18_MerchantType              :5961
26-05-21 10:29:04:613:ACQ: F22_POSDataCode               :020
26-05-21 10:29:04:613:ACQ: F23_CardSequenceNumber        :000
26-05-21 10:29:04:614:ACQ: F25_MessageReasonCode         :00
26-05-21 10:29:04:614:ACQ: F26_CardAcceptorBusinessCode  :53
26-05-21 10:29:04:614:ACQ: F28_DateReconciliation        :000000000
26-05-21 10:29:04:615:ACQ: F32_AcquiringInstitutionIdenti:27610000001
26-05-21 10:29:04:615:ACQ: F35_Track2Data                :9876500000306082=30121011123123000
26-05-21 10:29:04:616:ACQ: F37_RetrievalReferenceNumber  :29043885
26-05-21 10:29:04:616:ACQ: F41_CardAcceptorTerminalIdenti:20390059
26-05-21 10:29:04:616:ACQ: F42_CardAcceptorIdentification:111120000012
26-05-21 10:29:04:616:ACQ: F43_CardAcceptorNameLocation  :contact@neaPay.comAlmere-AmsterdamNeth
26-05-21 10:29:04:617:ACQ: F49_CurrencyCodeTransaction   :840
26-05-21 10:29:04:617:ACQ: F51_CurrencyCodeCardholderBill:840
26-05-21 10:29:04:617:ACQ: F52_PINData                   :FEE8CA6A604F09F0
26-05-21 10:29:04:618:ACQ: F128_MAC                      :7902699be42c8a8e46fbbb4501726517e86b22c56a189f7625a6da49081b2451
26-05-21 10:29:04:618:--------------------------------------------------***--------------------------------------------------
26-05-21 10:29:05:645:--------------------------------------------------***--------------------------------------------------
26-05-21 10:29:05:646:ACQ: Message Received
26-05-21 10:29:05:647:ACQ: MessageType                   :0210
26-05-21 10:29:05:647:ACQ: Bitmap                        :723C46412EC0A000
26-05-21 10:29:05:648:ACQ: F02_PAN                       :9876500000306082
26-05-21 10:29:05:648:ACQ: F03_ProcessingCode            :010000
26-05-21 10:29:05:648:ACQ: F04_AmountTransaction         :000000005000
26-05-21 10:29:05:648:ACQ: F07_TransmissionDateTime      :0526102905
26-05-21 10:29:05:649:ACQ: F11_SystemTraceAuditNumber    :005812
26-05-21 10:29:05:649:ACQ: F12_DateTimeLocalTransaction  :102904
26-05-21 10:29:05:649:ACQ: F13_DateLocalTxn              :0526
26-05-21 10:29:05:649:ACQ: F14_DateExpiration            :3012
26-05-21 10:29:05:650:ACQ: F18_MerchantType              :5961
26-05-21 10:29:05:650:ACQ: F22_POSDataCode               :020
26-05-21 10:29:05:650:ACQ: F23_CardSequenceNumber        :000
26-05-21 10:29:05:650:ACQ: F26_CardAcceptorBusinessCode  :53
26-05-21 10:29:05:650:ACQ: F32_AcquiringInstitutionIdenti:27610000001
26-05-21 10:29:05:651:ACQ: F35_Track2Data                :9876500000306082=30121011123123000
26-05-21 10:29:05:651:ACQ: F37_RetrievalReferenceNumber  :290438850000
26-05-21 10:29:05:651:ACQ: F38_ApprovalCode              :308668
26-05-21 10:29:05:651:ACQ: F39_ActionCode                :00
26-05-21 10:29:05:651:ACQ: F41_CardAcceptorTerminalIdenti:20390059
26-05-21 10:29:05:652:ACQ: F42_CardAcceptorIdentification:111120000012000
26-05-21 10:29:05:652:ACQ: F49_CurrencyCodeTransaction   :840
26-05-21 10:29:05:652:ACQ: F51_CurrencyCodeCardholderBill:840
26-05-21 10:29:05:653:--------------------------------------------------***--------------------------------------------------


The currency can be detected directly via the Currency Codes mapping list. 840 is USD

https://neapay.com/post/iso8583-message-iso4217-currency-codes-field-49-field-52_42.html




Call to Coinbase.com Crypto Exchange to market buy Bitcoin.


{
    "size": "0.01",
    "price": "0.100",
    "side": "buy",
    "product_id": "BTC-USD"
}

Coinbase.com response

{
    "id": "d0c5340b-6d6c-49d9-b567-48c4bfca13d2",
    "price": "0.10000000",
    "size": "0.01000000",
    "product_id": "BTC-USD",
    "side": "buy",
    "stp": "dc",
    "type": "limit",
    "time_in_force": "GTC",
    "post_only": false,
    "created_at": "2016-12-08T20:02:28.53864Z",
    "fill_fees": "0.0000000000000000",
    "filled_size": "0.00000000",
    "executed_value": "0.0000000000000000",
    "status": "pending",
    "settled": false
}

Then we transfer the crypto Bitcoin to the wallet of choice or leave it on user's account on Coinbase.com


LinkedIn

Top Read Articles


BIN List & Range for MasterCard, Visa, Amex, Diners, Discover, JCB, CUP
139214 views

Read smart card chip data with APDU commands ISO 7816
57120 views

ISO8583 Response Codes for Transaction processing
49000 views

ISO8583 Message Types for Transaction Processing
26775 views

ISO8583 Processing Codes for Transaction Processing
25674 views

Run the neaPay ISO8583 simulator
19330 views

Deploy, run and generate with neaPay Card Data Generator
19083 views

MCC Codes - Merchant Category Codes to use in ISO8583 Field 18
17783 views

ISO8583 payments message format, programmers guide
16984 views

ISO8583 message: The list of ISO 4217 currency codes for data elements 49 and 52
15302 views

ISO8583 Message Converter JSON and XML interface specification mapping
12321 views

Cards and Banks Training
11618 views

Support for the neaPay products: Authorization, Switch, Converter, Simulator, Issuer
8805 views

Log Files in BASE24 classic
8587 views

Create a new test case in the neaPay ISO8583 simulator Video guide
8353 views

Deploy the neaPay ISO8583 simulator - video guide
7916 views

BASE24 documentation to read
7579 views

BASE24 classic vs BASE24-eps
7550 views

BASE24 classic interview questions
7371 views

Performance testing at 500, 1000 and 1500 TPS
7325 views

Java version for neapay products Simulator Converter Switch Authorization Cards Issuer
7278 views

EMV explained for programmers
6977 views

ISO8583 converter to JSON XML SQL to HTTP host - message flow - video guide - Part.2
6745 views

ISO8583 ATM POS Crypto API integration with exchanges like Coinbase or Binance
6545 views

Adding your own card to the Payments simulator to test your system
6310 views

Connect the neaPay ISO8583 Acquirer simulator to your own host or Issuer
6298 views

ISO8583 converter to JSON XML SQL to HTTP Host - host unavailable - video guide- Part.3
6222 views

Card readers supported by neaPay payments simulator, CHIP and NFC
6219 views

ISO8583 converter to JSON XML SQL to HTTP host - start& run - video guide - Part.1
6181 views

BASE24 classic screens examples explained
6094 views

Enabling traces in the payments simulator
6066 views

Run the neaPay ISO8583 converter to JSON, XML, SQL, in a test environment
6065 views

Changing fields definitions in the ISO8583 simulator and message converter
6062 views

Altering test cases in Excel for the ISO8583 simulator
6054 views

Deploy the neaPay ISO8583 Payments converter in a test environment
6052 views

Sample Recommended design for an Acquirer test cases suite, Scenarios and Regression
6047 views

Load Test enabling and performance testing at 1TPS and 100TPS
6046 views

Run One, Run Scenario, Run All, Run Load in the neaPay ISO8583 Simulator - Use guide
6046 views

How the fingerprint reader works in the ISO8583 payments simulator
6045 views

Regression Testing in 1 click with instant Analytics and CSV report
5956 views

Deploy the neaPay HSM simulator in a test environment
5825 views

BASE24-eps interview questions
5752 views

Deploy the Payments Switch Router in a test environment
5657 views

BASE24 classic ATM configuration Tutorial in ATD and XPNET with examples
5483 views

Add extra custom fields to the ISO8583 simulator
5245 views

BASE24 classic cards configuration tutorial with Examples
5067 views

PCI compliant with neapay switch
4772 views

BASE24-EPS ACI DESKTOP tutorial - Getting started
4724 views

ISO8583 Message Converter to XML SQL CSV interface specification mapping
4412 views

Trace configuration in neaPay Simulator, Converter, Switch, Authorization and Cards Issuer
3844 views

BASE24 classic prefix configuration tutorial CPF with examples
3499 views

BASE24 classic tracing of transactions. Audits, configuration, enabling and opening
3423 views

ACI BASE24 classic automatic extract configuration
3279 views

BASE24 classic Institution configuration Tutorial with example
3084 views

BASE24 classic balance file configuration PBF with example
3060 views

First steps with BASE24 Classic
2785 views

Getting started with using Prognosis for BASE24 and BASE24-eps
2573 views

POS simulator format SPDH HPDH Verifone and custom
2181 views

Iso8583 - articles


Are you ready to start or need help?


Ready to start your next project with us? Give us a call or send us an email and we will get back to you as soon as possible!

Download and Use the software yourself


Download software

Read Documentation and Start guides


Get started