A Javascript library where you safely can create payments directly from your checkout page to the mondido API without going through your backend.

To send credit card information from your checkout page we need to encrypt the sensitive data using mondido.js. Instead of having "name" attributes you need to use the attribute "data-encrypt-attribute", mondido.js will then ease your burden by encrypting the data and adding the name attribute before it's being sent to our API. No need for you the roll your own encryption implementation, the library will automatically encrypt the values just before the form is submitted.

Mondido.js is Card Payments Only!

At the moment Mondido.js does only support card payments. If you are looking for alternative payment methods, we suggest to implement the Hosted Window version

The `hash` and merchant secret

The hash should be calculated in your backend where your secret is not revealed. In these examples the secret is public which is just for demo purposes.

Page character encoding

You should use UTF8 as encoding on your form page to ensure proper values

JavaScript libraries

Our standard JS library can be found on our GitHub page: https://github.com/Mondido/mondido-js

If you are into Angular check out the GitHub page at: https://github.com/Mondido/mondido-angular

Mondido understands the need to incorporate best business practices in security. That's why we've made it easy for merchants to implement 3D Secure or “3 Domain Secure” as the industry standard identity check solution to minimize chargebacks from fraudulent credit cards, all included in our simple pricing. 3D-Secure refers to second authentication factor products such as Verified by Visa, MastercardⓇSecureCode™, American Express SafekeyⓇ, and JCB J/Secure™.

NOTE: While you can create your own payment experience, We strongly recommend using our Hosted Window or Mondido.js solution to save time in implementing 3D-Secure and client side encryption to your checkout procedure.

What you can send

card_holder	string The name on the charged credit card
card_number	string A masked card number ex. 411111****1111
card_expiry	string MMYY ex. 0120
card_type	string VISA, MASTERCARD, etc. (STORED_CARD if the transaction is done with stored card)
amount	decimal * required The transaction amount ex. 12.00, NOTE: must always include two decimals.
vat_amount	decimal The vat amount for the transaction ex. 3.00
merchant_id	string * required Your unique id. Can be found in the admin console.
currency	string * required Payment currency (sek, cad, cny, cop, czk, dkk, hkd, huf, isk, inr, ils, jpy, kes, krw, kwd, lvl, myr, mxn, mad, omr, nzd, nok, pab, qar, rub, sar, sgd, zar, chf, thb, ttd, aed, gbp, usd, twd, vef, ron, try, eur, uah, pln, brl)
customer_ref	string A unique customer/user ID from the merchant system, used to identify a customer i different transactions and for stored cards.
payment_ref	string* required A unique order ID from the merchant internal order/payment data (length 1-12)
hash	Loading...
success_url	string * required Not used in AJAX requests. An URL to the page where the user is redirected after a successful transaction.
error_url	* required Not used in AJAX requests. A URL to the page where the user is redirected after a unsuccessful transaction.
metadata	string Your own custom data for example: `<input type="hidden" name="metadata" value="{'user_name':'john doe','email':'jd@mail.com','shoe_size':'42'}">`
test	boolean Sets the transaction to be live or in test mode. test = true, only allows test card numbers, test = false, only allow real card numbers.
store_card	boolean true/false if you want to store the card for token based transactions. *
plan_id	integer An ID of a subscription plan in Mondido. The plans are defined in the Admin console. *
subscription_quantity	int A number that says how many times the cost of the subscription plan that should processed. This could be used as a licence factor when the plan cost A amount and the customer want to subscribe to A * the number of licenses (the multiplier) for each period.
webhook	object You can specify a custom Webhook for a transaction. For example sending e-mail or POST to your backend.
authorize	boolean authorize = true, means that the transaction should be reserved (Authorized).
subscription_items	object An array of subscription unique items

* Important when storing a card/subscribing to a plan

In some cases the card can not be stored, but we will still try to charge it. This means that the transaction might be successful even though the card can not be stored.

Always check the response to see if there is a stored_card (or subscription), which will be missing if the card could not be stored.

After having jQuery, include the JavaScript library and pass your personal merchant ID. It is important to have the same merchant_id in the JavaScript and in the input parameter in the form.

<script src="https://cdn-web01.mondido.com/v2/mondido.js?merchant_id={merchant_id}"> </script>

The way you encrypt card data is by using data-encrypt-attribute instead of name html attribute on the input tags.

<input type="text" data-encrypt-attribute="card_holder" value="John Doe"/>

If you don't want to encrypt a value then use the "name" attribute as a normal form POST

<input type="text" name="card_holder" value="John Doe"/>

The action attribute of the form tag should be: https://api.mondido.com/v1/transactions

Try the code pen example:

See the Pen Mondido.JS by Robert (@robertpohl) on CodePen.

  
<!DOCTYPE html>
<html>
    <head>
        <meta content="text/html;charset=utf-8" http-equiv="Content-Type">
        <meta content="utf-8" http-equiv="encoding">
        <title>Mondido.js</title>
    </head>
    <body>
        <form id="mondidopayform" action="https://api.mondido.com/v1/transactions" method="post">
            <label>
            Card holder name
            <input type="text" name="card_holder" value="John Doe"/>
            </label>
            <label>
            Card number
            <input type="text" data-encrypted-attribute="card_number" value="4111111111111111"/>
            </label>
            <label>
            Card type
            <input type="text" name="card_type" value="VISA"/>
            </label>
            <label>
            Card expiry (MMYY)
            <input type="text" name="card_expiry" value="0918"/>
            </label>
            <label>
            CVV
            <input type="text" data-encrypted-attribute="card_cvv" value="200"/>
            </label>
            <label>
            Order ID
            <input type="hidden" name="payment_ref" value="123">
            </label>
            <label>
            Amount
            <input type="hidden" name="amount" value="1.00">
            </label>
            <label>
            Currency
            <input type="hidden" name="currency" value="sek">
            </label>
            <label>
            Hash
            <input type="hidden" name="hash" value="">
            </label>
            <label>
            Merchant ID
            <input type="text" name="merchant_id" value="3">
            </label>
            <label>
            Store Card
            <input type="text" name="store_card" value="true">
            </label>

            <label>
            Webhook
            <input type="text" name="webhook" value='{"url":"https://mybackend.com/confirmOrderFromMondido","trigger":"payment_success","http_method":"post","data_format":"form_data"}'>
            </label>

            <label>
            Metadata
            <input type="text" name="metadata" value='{"products":[{"id":"1","name":"Nice Shoe","price":"100.00","qty":"1","url":"https://mysite.com/product/1"}],"user":{"email":"jd@email.com"}}'>
            </label>

            <input type="hidden" name="customer_ref" value="1">
            <input type="hidden" name="test" value="true">
            <input type="hidden" name="encrypted" value="card_number,card_cvv">

            <input type="submit" value="Pay" class="btn">
        </form>
        <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
        <script src="https://blueimp.github.io/JavaScript-MD5/js/md5.js"></script>
        <script src="https://cdn-web01.mondido.com/v2/mondido.js?merchant_id=3"> </script>
        <script>
            var onSuccess = function (transaction) {
                if(window.mondido.hasCallback){
                    return;
                }
                alert('Thank you for the payment!');
                window.mondido.hasCallback = true;
            };
            var onError = function (error,data) {
                if(window.mondido.hasCallback){
                    return;
                }
                if (data != null) {
                    alert(data.description);
                }
                window.mondido.hasCallback = true;
            };

            var onBefore = function(){
                window.mondido = {hasCallback: false};
            };

            $('#mondidopayform')
                .mondido({type:"ajax"})
                .on('payment:before', onBefore)
                .on('payment:success', onSuccess)
                .on('payment:fail', onError);

            var payment_ref = Math.floor((Math.random() * 10000) + 1).toString(); //random payment reference
            var secret = "$2a$10$k/wS5qecZLyMmqo0e8GV9."; // ssshhh, this is the secret.
            var merchant_id = "3";
            var customer_ref = "customer1";
            var amount = "1.00";
            var h_str = merchant_id+payment_ref+amount+customer_ref+"sek"+"test"+secret;
            var hash = md5(h_str);

            $('input[name="customer_ref"]').val(customer_ref);
            $('input[name="merchant_id"]').val(merchant_id);
            $('input[name="payment_ref"]').val(payment_ref);
            $('input[name="hash"]').val(hash);
            $('input[name="amount"]').val(amount);
        </script>
    </body>
</html>

If you are not using AJAX but POST instead, then change:

<input type="hidden" name="success_url" value="https://mysite.com/payment/success">
<input type="hidden" name="error_url" value="https://mysite.com/payment/error">

And POST to the URL: https://pay.mondido.com/v1/form instead.

Options:

type: ajax/post
success: success callback, sends a transactions object
error: error callback, sends an error object

Events
Mondido.js also provides a few events that you can hook in to with the jQuery.on method. See these examples to learn how to use them.

mpi:open (event)
Triggered when the MPI/3D Secure window opens.
Might be used to for example pop an overlay while the user goes through the MPI flow.

Called with the event as an argument
mpi:close (event)
Triggered when the MPI/3D Secure window closes.

Called with the event as an argument
payment:success (event, transaction)
Triggered after a successful payment.

Called with the event and the transaction as arguments
payment:fail (event, error)
Triggered after a failed payment.

Called with the event and an error object as arguments
payment:before ()
Triggered before a payment is processed.

Return false to halt the event chain and prevent the payment from being processed.

Error object:

For example:

error: {
  name: 'errors.card_number.missing',
  code: 118,
  description: 'Card number is missing'
}

Items

Items makes it possible to send product info about the items into a payment. This items array is required for invoice payments and can also be used in subscriptions to add additional product charges intop of the Plan amount.

This data is required if the transaction is of type invoice

artno	string (maxlength 50) * required Article number
description	string (maxlength 150) * required Description about the item
amount	integer * required The total price of all the items
qty	string * required The item quantity
vat	string * required VAT rate, ex 25 (No verification or or calculation is made)
discount	string Discount of the products (No verification or or calculation is made)

Example

[{"artno": "001", "amount": 1, "description": "user license2", "qty": 1, "vat": 25, "discount": 0}]

Metadata

Metadata is custom schemaless information that you can choose to send in to Mondido. It can be information about the customer, the product or about campaigns or offers.

The metadata can be used to customize your hosted payment window or sending personalized receipts to your customers in a webhook.

Example of metadata:

{
  "products":[
  {
    "id":"1",
    "name":"Nice Shoe",
    "price":"100.00",
    "qty":"1",
    "url":"http://mysite.com/product/1"
  }
  ],
  "user":{
    "email":"jd@email.com"
  }
}

The values like products, 1, name, are optional and can be named freely by the merchant. These will be shown in the transaction lists so you can analyze transactions based on metadata and get a comprehensive understanding of your sales.

Why Metadata?

One of the most important benefits of using Mondido is the power of the data that you can send with the payment. The more data you send in the more parameters you have to create custom payment flows and analyze transaction data to see what are your best selling items, services and products.

Popular parameters are:

Order information (price, vat, categories, materials, tags)
Platform specs (iPhone/Android, OS version, screen size, locale)
Application specs (version number, tokens, sessions)
Customer information (location, language)

All sent in data can be visualized in your dashboard in graphs or charts so that you easy can follow up and analyze your sales. Mondido understands that making relevant and important business decisions starts with knowing your customers habits, likes and preferences. Incorporating metadata into the payment gives you the best chance to optimize your checkout, A/B test and bring intelligence into your business.

Liquid and Metadata

Liquid is an open-source, Ruby-based template language created by Shopify. It is a well-known framework and is used to load dynamic content on storefronts.

Liquid uses a combination of tags, objects, and filters to load dynamic content. They are used inside the Mondido Hosted Window Payment Form to display information from the payment data and make the template dynamic for each customer, product or transaction.

The official documentation can be found here: https://github.com/Shopify/liquid/wiki/Liquid-for-Designers

You can output information in your metadata to your Hosted Windows Form or in a Receipt Webhook using Liquid syntax. Using the example above, this is the way to output it:

Product name: {{ transaction.metadata['products'].first.name }}
Product quantity: {{ transaction.metadata['products'].first.qty }}

To loop all products:

{%for item in transaction.metadata['products']%}
<li>
  Name: {{ item['name'] }},
  Price: {{ item['price'] }} {{transaction.amount | upcase }},
  Quantity {{ item['qty'] }}
</li>
{% endfor %}

Supported Card Types

Where are they used?

You need to POST the card type name as card_type parameter

Default card types that you will have access to are VISA and Mastercard, but the other such as AMEX, JCB and Diners are on separate contracts. Contact support for more information about card types.

visa	Visa
mastercard	MasterCard
maestro	Maestro
electron	Electron
debit_mastercard	Debit MasterCard
visa_debit	Visa Debit
laser	Laser
solo	Solo
amex	American Express
diners	Diners
uk_maestro	UK Maestro
jcb	JCB
ukash_neo	Ukash NEO
discover	Discover
stored_card	Stored Card
trustly	Trustly
paypal	PayPal
swish	Swish

Accepted Currencies

sek	Swedish Krona
cad	Canadian Dollar
cny	Chinese Yuan
cop	Colombian Peso
czk	Czech Republic Koruna
dkk	Danish Krone
hkd	Hong Kong Dollar
huf	Hungarian Forint
isk	Icelandic Króna
inr	Indian Rupee
ils	Israeli New Sheqel
jpy	Japanese Yen
kes	Kenyan Shilling
krw	South Korean Won
kwd	Kuwaiti Dinar
lvl	Latvian Lats
myr	Malaysian Ringgit
mxn	Mexican Peso
mad	Moroccan Dirham
omr	Omani Rial
nzd	New Zealand Dollar
nok	Norwegian Krone
pab	Panamanian Balboa
qar	Qatari Rial
rub	Russian Ruble
sar	Saudi Riyal
sgd	Singapore Dollar
zar	South African Rand
chf	Swiss Franc
thb	Thai Baht
ttd	Trinidad and Tobago Dollar
aed	United Arab Emirates Dirham
gbp	British Pound Sterling
usd	US Dollar
twd	New Taiwan Dollar
vef	Venezuelan Bolívar
ron	Romanian Leu
try	Turkish Lira
eur	Euro
uah	Ukrainian Hryvnia
pln	Polish Zloty
brl	Brazilian Real
sek	Swedish Krona
cad	Canadian Dollar
cny	Chinese Yuan
cop	Colombian Peso
czk	Czech Republic Koruna
dkk	Danish Krone
hkd	Hong Kong Dollar
huf	Hungarian Forint
isk	Icelandic Króna
inr	Indian Rupee
ils	Israeli New Sheqel
jpy	Japanese Yen
kes	Kenyan Shilling
krw	South Korean Won
kwd	Kuwaiti Dinar
lvl	Latvian Lats
myr	Malaysian Ringgit
mxn	Mexican Peso
mad	Moroccan Dirham
omr	Omani Rial
nzd	New Zealand Dollar
nok	Norwegian Krone
pab	Panamanian Balboa
qar	Qatari Rial
rub	Russian Ruble
sar	Saudi Riyal
sgd	Singapore Dollar
zar	South African Rand
chf	Swiss Franc
thb	Thai Baht
ttd	Trinidad and Tobago Dollar
aed	United Arab Emirates Dirham
gbp	British Pound Sterling
usd	US Dollar
twd	New Taiwan Dollar
vef	Venezuelan Bolívar
ron	Romanian Leu
try	Turkish Lira
eur	Euro
uah	Ukrainian Hryvnia
pln	Polish Zloty
brl	Brazilian Real

Webhooks

A webhook is a messaging service that is executed before or after a transaction. You can add one or more webhooks in the Admin console or specify a custom webhook for a transaction. The data that sent varies depending on the context, read more under triggers to see what data to expect.

id	int Webhook ID
created_at	datetime Ex. 2014-04-25T10:36:33Z (UTC)
type	string Webhook type, ex: CustomHttp
response	object The http response, ex: `{ "code":"400", "body":"Bad request (GET and HEAD requests may not contain a request body)", "message":"Bad Request", "error":"Net::HTTPBadRequest" }`
http_method	string Which method that were used, ex. POST, GET
email	string Sender address in a e-mail Webhook
url	string URL in a Custom Http Webhook
trigger	string What event to trigger Webhook, ex. payment_error
data_format	string JSON, form_data or XML

Show Webhooks

To show a webhook with ID 1 you need to GET the following url https://api.mondido.com/v1/webhooks/1

List Webhooks

To show a list of webhooks you need to GET the following url https://api.mondido.com/v1/webhooks

Creating Webhooks in a transaction

Webhooks can either be created from a template in the Admin console, or custom attached to each transaction call from the merchant shop. When creating custom Webhooks you define it using JSON described in the examples below:

Sending E-mail:

{"trigger":"payment_success","email":"myname@domain.com"}

Custom HTTP:

{"url":"https://mybackend.com/confirmOrderFromMondido","trigger":"payment_success","http_method":"post","data_format":"form_data"}

Or as an Array:

[{"trigger":"payment_success","email":"myname@domain.com"},{"url":"https://mybackend.com/confirmOrderFromMondido","trigger":"payment_success","http_method":"post","data_format":"form_data"}]

trigger can be:

payment_success - (after a successful transaction, data sent: a transaction object)
payment_error - (after a failed transaction, data sent: a transaction object)
payment_form - (when an hosted window is loaded, data sent: a transaction object)
payment - (after any transaction regardless of status, data sent: a transaction object)
refund - (after a refund, data sent: a transaction object)
subscription_started - (when a new subscription is created, data sent: a subscription object)
card_stored - (when a new card is stored, data sent: a stored_card object)

http_method can be:

post
get
put
patch
delete

data_format can be:

json
xml
form_data

Important

Custom http webhooks will not follow redirects. Make sure to point them directly at your endpoint.

If you are using the https protocol, your SSL certificate must be valid for the webhook to work.

If the webhook encounters a "500 error" from your endpoint it will retry 20 times for approximately 2 days. If it doesn't succeed during this timeframe you will receive a warning in the dashboard. Any other error will create a notification in the dashboard immediately.

NOTE: When notifications are created in the dashboard you will also be receiving an alert email. Opt-out is possible by unchecking "Get Email Alerts" in Settings > Administrators.

Copy

file not found

//Fetching the incoming transaction data

$transaction = webhook::get($path);

// Fetches and parses the incoming transaction.
// This example is coming from a WebAPI Post action and uses the ControllerContext for data

var transaction = Webhook.GetWebhook(this.ControllerContext.Request);

Liquid and Receipt Webhooks

Liquid is an open-source, Ruby-based template language created by Shopify. It is a well-known framework and is used to load dynamic content on storefronts.

Liquid uses a combination of tags, objects, and filters to load dynamic content. They are used inside the Mondido Hosted Window Payment Form to display information from the payment data and make the template dynamic for each customer, product or transaction.

The official documentation can be found here: https://github.com/Shopify/liquid/wiki/Liquid-for-Designers

You can output information in your receipt Webhook using Liquid syntax. Using the example above, this is the way to output it:

Product name: {{ transaction.metadata['products'].first.name }}
Product quantity: {{ transaction.metadata['products'].first.qty }}  %p
To loop all products:

{%for item in transaction.metadata['products']%}
  <li>
    Name: {{ item['name'] }},
    Price: {{ item['price'] }} {{transaction.amount | upcase }},
    Quantity {{ item['qty'] }}
  </li>
{% endfor %}  %strong For Refunds

You can send a refund confirmation using the After Refund event with the Receipt webhook. There you can output the refunded amount like this:

Hi, here is your refund confirmation for order: {{ transaction.payment_ref }}
Amount: {{ transaction.refunds.last.amount }}
Reason: {{ transaction.refunds.last.reason }}

Test Cards

To create test transactions you need to send in a test card number, and also a CVV code that can simulate different responses

Test card numbers:

VISA	4111111111111111
VISA	4012888888881881
VISA	4222222222222
MASTERCARD	5555555555554444
MASTERCARD	5105105105105100
DINERS	30569309025904
DISCOVER	6011111111111117
JCB	3530111333300000
AMEX	378282246310005

Test CVV codes:

When in test mode (test=true) you can use CVV codes to simulate different responses. Anything else will lead to Approved.

200	ACCEPTED
201	DECLINED
202	CVV INVALID
203	EXPIRED

Test Expiry dates:

When in test mode (test=true) you can use specific expiry dates to simulate failed recurring card payments

0137	errors.payment.declined
0237	errors.card.expired

Error messages

We aim to send as many insightful and helpful error messages to you as possible, both in numeric, data and human readable.

{
  name: 'errors.card_number.missing',
  code: 118,
  description: 'Card number is missing'
}

List of error messages:

101	errors.order_id.processed
102	errors.order_id.invalid
103	errors.template.not_found
104	errors.merchant.not_found
105	errors.merchant_id.missing
106	errors.hash.missing
107	errors.hash.invalid
108	errors.amount.missing
109	errors.amount.invalid
110	errors.success_url.missing
111	errors.success_url.reserved
112	errors.error_url.missing
113	errors.error_url.reserved
116	errors.currency.missing
117	errors.currency.unsupported
118	errors.card_number.missing
119	errors.card_number.invalid
120	errors.card_type.missing
121	errors.card_type.unsupported
122	errors.card_holder.missing
123	errors.card_holder.invalid
124	errors.card_cvv.missing
125	errors.card_cvv.invalid
126	errors.card_expiry.missing
127	errors.card_expiry.invalid
128	errors.transaction.not_found
129	errors.payment.declined
130	errors.card.expired
131	errors.card_currency.unsupported
132	errors.reason.missing
133	errors.unexpected
134	errors.amount.excess
135	errors.plan.not_found
136	errors.price.missing
137	errors.stored_card.not_found
138	errors.unauthorized
139	errors.merchant.missing
140	errors.transaction.missing
141	errors.subscription.not_found
142	errors.customer.not_found
143	errors.customer.missing
144	errors.generic
145	errors.payment_ref.invalid
146	errors.payment_ref.processed
147	errors.file_type.unsupported
148	errors.status.invalid
149	errors.json.malformed
150	errors.stored_card.not_active
151	errors.webhook.invalid
152	errors.transaction_id.missing
153	errors.transaction.processed
154	errors.invoice.not_purchable
155	errors.reservation.not_approved
156	errors.personal_number.missing
157	errors.customer_number.missing
158	errors.zip.missing
159	errors.first_name.missing
160	errors.last_name.missing
161	errors.country_code.missing
162	errors.address.missing
163	errors.city.missing
164	errors.payment_details.missing
165	errors.customer_ref.invalid
166	errors.items.missing
167	errors.stored_card.not_test
168	errors.stored_card.is_test
169	errors.mpi.not_approved
170	errors.subscription.status_invalid
171	errors.customer_ref.taken
172	errors.item.amount.missing
173	errors.item.quantity.missing
174	errors.item.vat_rate.missing
175	errors.item.vat_amount.missing
176	errors.item.id.missing
177	errors.item.unit_code.missing
178	errors.item.price.missing
179	errors.item.line_number.missing
180	errors.item.description.missing
181	errors.merchant.invoice.not_configured
182	errors.authentication.failed
183	errors.raw_amount.invalid
184	errors.name.missing
185	errors.interval_unit.missing
186	errors.interval_unit.invalid
187	errors.prices.missing
188	errors.interval.missing
189	errors.interval.invalid
190	errors.password.missing
191	errors.email.missing
192	errors.terms.not_accepted
193	errors.webhook.failed
194	errors.encrypted_param.missing
195	errors.prices.invalid
196	errors.not_found
197	errors.decryption.failed
198	errors.vat_amount.missing
199	errors.reason.too_long
200	errors.encoding.invalid
201	errors.name.duplicate
202	errors.merchant.invalid
203	errors.amount.mismatch
204	errors.webhook.not_found
205	errors.filter_parameter.not_supported
206	errors.filter_value.not_supported
207	errors.account.locked
208	errors.deposit.not_captured
209	errors.ssn_or_country.missing
210	errors.avarda_account.missing
211	errors.missing_or_invalid.ssn
212	errors.missing_or_too_long.first_name
213	errors.missing_or_too_long.last_name
214	errors.invalid.email
215	errors.missing_or_invalid.phone_number
216	errors.missing_or_too_long.address_1
217	errors.missing.address_2
218	errors.missing_or_too_long.city
219	errors.missing_or_too_long.zip_code
220	errors.missing_or_invalid.country_code
221	errors.missing_or_invalid.amount_error
222	errors.too_long.transaction_id
223	errors.must_be_submitted.ssn
224	errors.invoice.credit_approval_failed
225	errors.invoice.credit_check
226	errors.invoice.credit_not_approved
227	errors.invoice.amount.requested.lower_than_minimum_purchase_amount
228	errors.invoice.amount.requested.higher_than_maximum_purchase_amount
229	errors.invoice.amount.maximal_decimal
230	errors.item.missing_or_too_long.description
231	errors.item.total_amount_error
232	errors.item.notes_to_long
233	errors.missing_or_too_long.order_reference
234	errors.invoice.account_error
235	errors.invoice.account_class_error
236	errors.order.reference.error
237	errors.invoice.credit_decision_process_failed
238	errors.helper.ssn.invalid_format
239	errors.helper.ssn.must_be_submitted
240	errors.helper.ssn.for_sweden_must_be_12_digits
241	errors.helper.ssn.address_is_available
242	errors.helper.ssn.have_a_value
243	errors.service_not_available
244	errors.invoice.no_account_exists
245	errors.invoice.purchase_for_different_country
246	errors.invoice.payment_terms_error
247	errors.invoice.account_number_error
248	errors.invoice.account_was_overdrawn
249	errors.invoice.execute.against.this.account
250	errors.password_length
251	errors.customer_not_found
252	errors.request.json_error
253	errors.request.bad_format
254	errors.items.not_array
255	errors.items.description_missing
256	errors.items.notes_missing
257	errors.items.amount_missing
258	errors.items.description_too_long
259	errors.items.amount_not_valid
260	errors.items.transaction_amount_mismatch
261	errors.rules_parser.declined
262	errors.request.json_errors

Mondido.js

Mondido.js

Mondido.js is Card Payments Only!

The hash and merchant secret

Page character encoding

JavaScript libraries

3D-Secure

What you can send

* Important when storing a card/subscribing to a plan

Example

Try the code pen example:

Items

Example

Metadata

Why Metadata?

Liquid and Metadata

Supported Card Types

Where are they used?

Accepted Currencies

Webhooks

Show Webhooks

List Webhooks

Creating Webhooks in a transaction

Important

Liquid and Receipt Webhooks

Test Cards

Error messages

List of error messages:

The `hash` and merchant secret