Paytium: Mollie formulieren & donaties

Changelog

5.0.2 – Februari 16, 2026

All Paytium versions

• Update public.js workflow for dynamically loaded forms Elementor
• iDEAL logo replaced to iDEAL|WERO

5.0.1 – January 14, 2026

All Paytium versions

NEW : Mollie V3 library API update target function fix
* Tested with the latest version WP 6.9
* Tested & compatible Mollie Library version V3 3.6.0
* Tested & compatible PHP 8.2 <> PHP 8.4

5.0.0 – December 16, 2025

All Paytium versions

NEW: Mollie V3 library API update
* Tested with the latest version WP 6.9
* Tested & compatible up to Mollie Library version V3 3.6.0
* Tested & compatible up to PHP 8.4
* Tested up to Elementor version 3.33.0
* Ultimate Member tested for creating user profile in WP using Paytium user meta fields
* Mollie compatibility check notification added to Paytium, if multiple Mollie versions are detected.

Plus, Pro, Premium

• Tested MailPoet up to version 5.17
• FIX : MailChimp integration updated

4.4.16 – June 2, 2025

All Paytium versions

NEW: Mollie API update 5

4.4.15 – March 20, 2025

All Paytium versions

NEW: Mollie API update 4
* Tested up to WP 6.7.2
* Tested up to PHP 8.4

Plus, Pro, Premium

FIX : MailChimp : Mailchimp newsletter
FIX : Export Payments : Export payments php 8
NEW: Redirect Pro – Upsell transfer Redirect fields Pro Functionality
NEW: Invoices – {items_table} and {extended_items_table} tags update

4.4.14 – January 21, 2025

All Paytium versions

NEW: Mollie API update 3

Plus, Pro, Premium

FIX: MailChimp : Mailchimp newsletter
FIX: Export Payments : export payments php 8

4.4.13 – November 29, 2024

All Paytium versions

FIX:
* Show currency symbol only if interval_amounts not empty
* Update Gutenberg editor when saving forms

Plus, Pro, Premium

NEW
* Automatic Emails – New option in Email template > not to send emails unless it has has
been included in the form code & added column in email template list to show option is
enabled or not with possibility to adapt
FIX
* Allow comma in paytium_links query

4.4.12 – November 21(A14HB), 2024

All Paytium versions

• Tested up to WordPress 6.7
• Paytium code tested, updated, security payment process checks enhanced & vulnerability patched
  FIX
• Combined use Customer first/lastname and “user_data”

Plus, Pro, Premium

NEW
* Subscription Pro /Query param fields – Add functionality checkbox/radio/dropdown type
Extra Fields to Paytium payment links / redirect before payment
* Subscription Pro /Query param fields – Paytium security to functionality checkbox/radio/dropdown type Extra Fields to Paytium payment links / redirect before payment

4.4.11 – October 19 , 2024

All Paytium versions

• Tested up to WordPress 6.6.4
  FIX :
• PHP notices
• Email attachment security issue addressed
• Update chargeback/refund status change handle

Plus, Pro, Premium

FIX:
* MailPoet API integration update

4.4.10 – August 6 , 2024

All Paytium versions

• Mollie library update 2
• Tested up to PHP 8.3

4.4.9 – August 6 , 2024

All Paytium versions

• Mollie library update 1

4.4.8 – August 1 , 2024

All Paytium versions

• Tested up to WordPress 6.6
  FIX:
• Multiple open fields in simple product or service ‘vrij bedrag’ for total amount
• “data-pt-price“ of the open amount field validation check
  NEW:
• Update translations file
• Update public.js file

Plus, Pro, Premium

FIX:
*Subscription discount code for recurring payment

4.4.7 – June 11, 2024

All Paytium versions

• Tested up to WordPress 6.5.4
• Mollie update

4.4.6 – May 29, 2024

All Paytium versions

• FIX : Recurring payments subscription renewal payment display
• FIX : Form Amounts validation
• Tested up to WordPress 6.5.3
• Mollie API update

4.4.5 – April 11, 2024

All Paytium versions

• FIX : function call forms without payment
• Tested up to WordPress 6.5.2

Plus, Pro, Premium

• FIX: Discount codes – no first payment
• NEW : General Limits Total Pro – Total number check feature update

4.4.4 – January 30, 2024

All Paytium versions

FIX : Improvement adjustment to PHP Warning: Undefined property: Mollie
API subscription link Mollie response processing fix

Plus, Pro, Premium

FIX: Volume -, multiple use discount codes & calculator Pro : Discount Pro
code
FIX: Newsletter Checkbox to confirm subscription to newsletter
New : Volume -, multiple use discount codes & calculator Pro : Small
Improvement in Pro Discount code

4.4.3 – December 27, 2023

All Paytium versions

• Tested up to WordPress 6.4.2
• FIX : possible vulnerabilities

Plus, Pro, Premium

NEW : Discount Codes & Volume Discount Codes, Discount codes Multiple.    use & Paytium Calculator - Make some strings translatable in Discount Codes 
FIX : [limit_data] total at checkbox behavior amount

4.4.2 – November 21, 2023

All Paytium versions

NEW:
* Spinner element of the input type number value in IOS devices
* Tested up to WordPress 6.4
* Tested up to PHP 8

FIX:
* WP User role “role-slug”
* Check added if nonce field exist on ‘my profile’ page- PHP Warning:
Undefined array key “paytium_user_profile_nonce
* Settings appearance settings “description“ attribute

Plus, Pro, Premium

NEW :
* Subscriptions Pro: Subscription fee increase
* MailerLite: MailerLite link for Payment forms
* General Limits Total Pro: Total number check
* Volume Discount Codes: Quantity/ Amount volume discount features
* Discount Pro Multiple Use Code: Multiple use discount code
* Calculator form: Several arithmetic calculations & quote request
* Invoices: {items_table} quantity articles ordered visible on invoice
* Query parameters Extra fields Pro feature: Saving query params in Paytium
form using hidden fields
* MailChimp: Add MailChimp tags link to form
* MailChimp: Multiple groups support add (newsletter_groups)

4.4.1 – March 27, 2023

All Paytium versions

• FIX: PHP notice fix
• Tested up to WordPress 6.2

4.4.0 – January 24, 2023

All Paytium versions

• Overall Plugin Security issues & Quality issues addressed, functions sanitized, validated, & escaped.
• Tested up to WordPress 6

4.3.7 – November 25, 2022

All Paytium versions

• Tested up to WordPress 6.1.1
• Potential Security issues addressed
• Setup Wizard:connect-Mollie.php Live & Test API keys
• Invoices:Invoice.php download invoice button, update option, get invoice id, inline scripts
• My Profile:My-Profile.php error get payment id, invoice id
• Newsletters:apply_ filter ‘pt_after_email_field’ in newsletters

4.3.6 – September 19, 2022

Plus,Pro, Premium

NEW:
* Zapier code: with a webhook URL to apply second webhook URL to a certain form in payment form.
* Discount Codes: Applying discount code only to First payment of a Recurring Payment subscription.
* Discount Codes : Applying discount to all payments excluding First payment of a Recurring Payment subscription
* Discount Codes: Setting 1 discount code for a particular item in 1 form for different members to use.

All Paytium Versions

NEW:
* Extra Field : Add Paytium check to submit contact data with payment status when checkbox not checked
* Quantity Field input : Select quantity input to get value selected when minimum quantity is set for Mobile & Tablet
FIX:
* Extra Field:Checkbox notice on non existing array indexes in debug log
* My Profile/User Profile: User created via user_data shortcode payment assigned to subscription.

4.3.5 – June 24, 2022

All Paytium Versions

FIX:
*Conflict with Mollie Libs – GF Mollie by Indigo plugin
NEW:
*Maximum File size upload
*Validation by file type update WP MIME types
*Extra Field – non mandatory / default / no value – empty space instead of
TAG

Most awesome new features: memberships, crowdfunding, limits, field quantities, file uploads.

4.3.4 – April 21, 2022

All versions

• FIX – move optional parameters after required PHP8

Plus,Pro, Premium

• FIX – replace email tag with empty string if not filled

4.3.3 – March 8, 2022

Plus, Pro, Premium versions

• FIX – Conflict between combining Discount codes with Limits & Stocks
• FIX – To add shortcodes processing into Invoice template -> to add a do_shortcode() option for shortcode processing to invoice template for retrieving extra additional external info of user data on invoice template

All versions

• FIX – Relevant optional extra data customs fields for detailed viewing in Payments & no Payments form when showing payment details.

4.3.2 – February 2, 2022

Plus, Pro, Premium

FIX
* Updated CSV Files encoding for newer Microsoft Excel compatibility.

4.3.1 December 15th, 2021

All Paytium versions

NEW
‘Submission without payment’ will not send an email when/if status is paid.

4.3.0 – November 21st, 2021 (A11HB)

FIX
* Canceled /cancelled Status fix

4.1.5 – October 19th, 2021

FIX
* Fix bug where new version updates would keep showing even after installing latest version

4.1.4 – October 12th, 2021

NEW
* Attribute minimum amount “[paytium_total]” field

FIX
* Conflict between Dynamic Content for Elementor Pro conditional fields plugin and Molliev2 library

4.1.3 – June 9th, 2021

• Fix bug where library ID’s would conflict

4.1.2 – May 3rd, 2021

• Recurring Payments: Paypal Recurring payments in Mollie library

4.1.1 – April 11th, 2020

• IMPORTANT: Subscriptions: Update interval amounts to use slash / as separator, see https://www.paytium.nl/handleiding/recurring-payments/#bezoeker-zelf-interval-laten-kiezen
• Subscription interval amounts: disabled this, so users can also allow customers to select an own interval with custom amount
• Add -appearance: radio (webkit, moz, ms, o) to radio buttons for themes that remove it
• Messages after payment: Check that current page/post is not equal to source page/post, if it isn’t – don’t replace payment form with message after payment. This allows users to show a new form after a payment redirect.
• Label fields: add more options like step
• Improve validation for open amounts to accept more versions with and without decimals
• Memberships/Content: Fix issue where subscriptions weren’t checked properly
• Dropdowns: update "Select an amount" to "Select an option"
• Correct placeholder in First Name field
• Subscriptions: also allow creating subscriptions with mandates that are pending (for Belfius, ING Home’Pay and KBC)
• Add "width: 100%" for textarea’s too
• Switch jquery-ui.css UI CSS to be inline (don’t load from code.jquery.com)

4.1.0 – February 20th, 2020

NEW
* Subscriptions first payment: If user set a First Payment Label, override the default translation with that
* Subscriptions: add option for customers to select if they want a recurring payment (yes/no) and update interval options to support "once"
* Subscriptions: add option to allow users to select the interval themselves with radio buttons
* Form design: small improvements to default form design; border-radius for form and button, improved colours
* Fields: add "class" option so you can set a custom class for form field groups
* Added new hook "paytium_after_paytium_user_data_processing" after users are created when a payment is paid
* Quantity with label fields: add option to show amount besides the quantity/number box (for order forms)

FIX
* Postcode field: remove default "1234 ABC" postcode
* Date field validation: parse the date entered by customers in a different way to also support leading zeroes
* Message after (subscription) payment: remove Mollie subscription ID as it’s not useful to communicate this to customers
* Terms & Conditions field: add label tags around text
* Label field: move some data (hidden fields) higher in the process so quantity without amounts also works
* Add custom validator for open amount fields with a minimum amount that supports comma’s and dots as decimal separator
* Dropdowns: also add first option text support to dropdowns without amounts
* Creating users after payment: convert user role to lowercase, because many users don’t use the lowercase slug, but the user role name, even though this is explained in the manual
* Add check that public.js is really loaded and otherwise add notification for admin with link to FAQ ‘JavaScript problemen’
* Better CSS formatting for quantity box
* Fix PHP error by checking array is not empty

4.0.2 – December 20th, 2019

FIX
* Server side validation: store and check if a field is required and filled, before checking structure of entered data
* Add support for minlenght and validation to fields

4.0.1 – December 17th, 2019

FIX
* Terms checkbox: make it possible to set required to false, Terms are required by default
* After payment message: improve code flow so it better supports custom post types (like Events)
* Form validation: exclude fields for user-data from validation
* Setup Wizard: improve instructions in "Connect a Mollie account"

4.0.0 – December 11th, 2019

NEW
* Implement basic amount validation after forms are submitted (if you are using custom javascript in your form to manipulate amounts, test this before updating!)
* Date validation: make sure a year contains a maximum of 4 characters
* Add server side validation for some fields (postcode, email, date)
* Add dedicated birthday field, allows selecting a date up to 85 years in the past in the datepicker
* Date field: add default placeholder and validation for correct format (DD-MM-YYY), allow dropdown for month and year in datepicker
* Add dedicated postcode field, with validation for Dutch postcodes
* Add cookie with payment key after payment that can be used later (for Paytium Content)
* Fields: add maxlength and placeholder support
* Add new [paytium_show /] shortcode that allows showing total number and amount of payments
* Crowdfunding: allow showing only the progress bar anywhere on the website, without a full Paytium form
* Crowdfunding: add option to not show decimals in amounts in progress bar
* Setup Wizard: add explanations for Paytium shortcodes with Block editor, Divi, Elementor and other page builders/editors

FIX
* Subscriptions: First Payment gets a new and improved implementation to fix multiple issues with displaying incorrect amounts
* Correct autocomplete value for email fields to email (was name)
* Update item limits "Only %s left" so it’s easier to translate
* Limits: also apply limits to max attribute for number/quantity option in fields
* Item limits: update when message "Only x left!" is shown to 10 left instead of 15
* Fix PHP error in Statistics and Item Limits
* Fix issues with "Administrator test-mode" where incorrect mode was used for cancelling subscriptions etc.
* Fix issue with dropdowns and user data (for user registration), where data in dropdowns wasn’t registered
* Redirect to Mollie with a GET redirect by forcing a 303 in wp_redirect(), to fix “The form times out, please try again”
* Fix two PHP errors by checking that variable is an array
* Move currency conversion for amounts to better location in code flow
* In public.js update_checkbox_field() make sure function only runs when object is an event
* Changes to handling of API keys, making it more logical and "Administrator test mode" more stable
* Paytium Content/Memberships: optimize usage of undocumented feature "period"
* Add a link to FAQ for warning "No suitable payment methods found"
* More flexible max setting for quantity (use items left or quantity max depending on situation)
* Remove duplicate email validation (now use only Parsley)

3.1.2 – October 1st, 2019

• Fix – Tested up to WordPress 5.3
• Fix – Paytium Block: update for WordPress 5.3, add new quantity example, further UI improvements
• Fix – Shortcode inserter (WordPress Classic editor): add new example with quantity option and minor improvements

Subscriptions
* Fix – Also store user/author ID (of customer) with renewal payments
* Fix – Add extra warning message after payment for end-users when payment is paid but creating the subscription failed
* Fix – Update first payment date to be correct
* Fix – Add a note explaining that SEPA Direct Debit payments that were already pending before cancelling a subscription, can not be cancelled (also added to manual)
* Fix – When no "times" is set for subscriptions, show "Unlimited" in interface instead of nothing
* Fix – Improve format/design of link to Subscription in Edit > Payment > Subscription information
* Fix – Change date format of subscription cancelled date
* Fix – Show both first payment date and start of renewal payment date in interface
* Fix – Update the error shown when a subscription’s first payment is not paid, so it’s clearer what happened
* Fix – Add first payment tax and label option for subscription shortcode

• Fix – Remove pt_float_amount_to_currency() from get_item_data(), it’s to early, causes issues later in the process
• Fix – Revert "Remove id attribute from individual radio fields (to get HTML validation)"