1. Update to billable items when tax rule changes
    When using the NBX tax provider and changing a tax rule, all associated planned billable items will now be recalculated to reflect the tax change. Previously, the new tax rate was only applied at the time of final invoicing
    This allows for greater clarity of what will be invoiced in the future and allows you to provide more accurate information to your customers ahead of time.
  2. Adding usage options to an active plan
    Previously, when adding a new usage option to a plan already in use, you had to additionally activate the usage option on all contracts as well. We've enabled you via API to enable the new option for all active contracts automatically. This improves the ease of managing and evolving your plans.
  3. Webportal improvements:
    1. We reworked our manual billing flow. The feature, previously only available to users with "beta" rights, can now be accessed by all. You will now also see a list of billable items that will be invoiced when executing the billing run manually.
  4. Bug Fixes
    1. Fixed a bug where contract renewal notifications were sometimes not published
    2. Fixed a bug in the web portal where creating a single-phased plan without autorenewal was no longer possible.
  1. Audit Trail
    Admin users can now access a new Audit Trail in the web portal under Administration, providing visibility into changes made to user accounts and customer payment accounts.
    The trail shows who changed what and when, enhancing transparency and traceability across the system.
    Support for additional entity types will be added gradually.
  2. Web portal improvements
    1. The customer email is now displayed in the contracts list view, making it easier to identify and filter contracts by customer.
  1. Reverse Charge and gross prices for external tax provider
    We've improved our final document creation process to correctly handle scenarios where gross prices are agreed upon with customers who apply reverse charge. This now works as expected when using external tax providers. Support for the Nitrobox tax provider will follow in a future release.
  2. Changing Payment Providers
    You can now change the payment provider for both merchant payment accounts and merchant payment gateways.
  3. Line Item Updates During Ongoing Corrections
    Previously, once a correction was triggered for a line item (e.g., by adjusting its price), you had to wait until the correction was completed before making further changes. This often resulted in unnecessary documents if the update was incorrect.
    Now, you can immediately update the item again with the correct values.
    This change also enhances the rated usage feature, which relies on line item corrections.
  4. Update Billing Delay on Active Plans
    You can now modify the billing delay on plans that already have active contracts. The updated delay will apply to all billable items created after the change.
  5. Currency Converter API
    We've released the Currency Converter API, allowing you to provide and manage your own exchange rates via API.
  6. Webportal improvements
    1. The "Document Aggregations" configuration page has been redesigned and renamed to "Document Subtotals" for improved clarity and usability.
  7. Bugfixes
    1. Creating a payment intent now reliably shows the exact customer payment account (CPA) used for that transaction, rather than the currently stored CPA.
    2. Fixed an issue where only usage options from the first phase were shown when creating a new usage entry in the web portal.
    3. Resolved a bug where users with the "Order Manager" or "Customer Support" role couldn't create new customers.
    4. Fixed an issue in the plan creation workflow where single-phase contracts without auto-renewal could no longer be created.
  1. Price Calculation Basis
    We now provide additional information on how the billed values were calculated. For example, for recurring elements, you can now view the base values for pro rata calculations in the Billable Item overview. Additionally, via API, you can also find more details for Usage calculation, which will be added to the webportal as well in the coming weeks.
  2. Billable Item Recalculation Error
    Should billable item recalculation occur (for example, if the tax or performance location was changed that might impact pricing or taxation), but encounter an error, the billable item will now have a separate error status and new actions to retry the recalculation. A billable item where the recalculation failed will not be invoiced.
  3. Webportal improvements:
    1. Price adaptation values applicable from a date can now be deleted, for example, if the value changed on the index or in case you misconfigured.
    2. The option selection in the "add usages modal" is now sorted alphabetically, with the first option being automatically selected for easier and quicker adding of usages manually.
    3. On the payment intent details page, the status and the message of the latest payment intent response are now directly visible.
    4. Ther payment intents and payment intent task pages have been merged to provide a more holistic view on each attempted payment intent.
    5. You will find two new widgets on the new payment intents page: planned and failed payment intents which provide more information on the processing. Additional detail pages are available.
    6. The email of your customers is now also available as a column in the contracts overview table.
    7. Additional small UI improvements were made about the size of information cards on several pages.
  4. Bug Fixes
    1. Fixed a bug where monetary amounts of 100 million and larger couldn't be processed completely.
  5. Removal of deprecated APIs
    We've removed several of our depcreated APIs that had reached their sunset date. We ensured those APIs haven't been used for the last few months.
    Namely
    1. /v2/orders/{orderIdent}/depositInvoice/purchaseItem
    2. /v2/orders/{orderIdent}/prepareInvoice
    3. /v2/contracts/{contractId}/prepareInvoice
    4. /v2/invoices/{invoiceIdent}/actions/reissue
    5. /v2/orders/{orderIdent}/cancel
    6. /v2/contracts/{contractId}/cancel
    7. /v2/contracts/{contractIdent}/terminateContract
    8. /v2/contracts/{contractId}/terminateContractId
  1. Rated Usage Aggregations
    We've added detailed views for Rated Usage Aggregations in the Webportal. With this release, it's now easier to identify aggregations that require manual action—for example, those that need to be closed again after late usage data has arrived. This closing action can now also be performed directly via the Webportal.
  2. Multi-Phase Plan Option Update
    We've removed a constraint preventing the update of Options belonging to Multi-Phase Plans.
  3. Bugfixes
    1. Fixed an issue where certain properties in our API schema were unintentionally no longer marked as required, due to a problem introduced by a third-party library update.
    2. Fixed a Bug where the auto-renewal date wasn't recalculated after a renewal if the contract's underlying plan didn't have any recurring options.
  4. Changes to our Billing API
    1. We have removed several unused operations from our Billing API specification as part of a planned deprecation. While these operations are no longer included in the published API schema, they remain available at runtime for a limited time before being fully sunsetted. For more details and migration guidance, please refer to our API Migration Guide.
  5. Webportal improvements:
    1. CreatedAt and lastModifiedAt information can now be found at the bottom right of all details page that support this information.
    2. Order views have been redesigned to enhance the user experience.
    3. "Add Usage" window was restructured to improve the layout.
    4. Payment has received a small overhaul to improve UI/UX
    5. Improved the Plan creation flow to offer a tailored experience based on whether you're creating a single-phase or multi-phase plan.
    6. The plan column in the contract can now be filtered.
    7. Added informative tooltips to the Order and Contract update actions to help users better understand how these actions behave.
    8. The Billable Item detail page for recurring elements now includes a "Price Calculation Basis" section, providing additional insight into how the price was determined. Particularly useful in scenarios like pro rata calculations.
    9. Fixed a bug
      1. where Users were sometimes not shown
      2. where document numbers with a slash "/" in them didn't work properly.
      3. where tilde (~) character in idents caused problems in certain entities.
  1. Tax-Provider determination
    The tax providers can now be additionally configured based on the billing group. This enables more flexible tax handling for multi-country, multi-billing-groups, and multi-provider setups.
  2. Payment Intent Task now only created for document-based OPOS cases
    If an OPOS case is reopened by external factors, such as a direct refund with your PSP, then we won't create new payment intents for the now again open position. This helps to avoid unintended payment retries and ensures better control over automated collections.
  3. Improved visibility for Not-Assignable payment transactions
    Transactions that cannot be assigned (e.g., cash pool transactions) now appear in a different status color to visually distinguish them from actual unassigned payments. This reduces confusion and helps finance teams identify real unassigned transactions faster.
  4. Improved document caching
    We've improved the availability of all documents stored in Nitrobox, reducing the chances of technical delays.
  5. Adding Rated Usage Options for running contracts now also available on earlier periods
    Previously, when adding new Rated Usages Options to existing contracts, the option could only be for later billing periods and not for the past. This is now improve,d so the new options can also be used for past rated usages.
  6. Configurable Debtor Account Number
    You can now easily increase the debtor account number range start, which will help to ensure separate GL/Debtor Account number ranges.
  7. Webportal
    1. Added rated usage aggregation details page, which is accessible from the rated usage aggregations tab on Contract details page.
  8. Bug Fixes
    1. Fixed a bug where the credit item after the termination of a contract, followed by a complete cancellation, could have the wrong service period (while its value still being correctly calculated).

  1. Multi-Party Billing
    We've released our Multi-Party Billing MVP! This will allow you to automatically share end customer revenue with your partners or your parent company.
    Find out more about it here.
    Or join our upcoming webinar!
  2. Retry function for suspended payments
    You can now reactivate suspended payments (e.g., chargebacks) directly within an OPOS case.
    Use the new “Enable Automatic Payment Collection” button to retry payment using the same or a different customer payment account. You can also define a new due date.
    The payment collection status is now visible in OPOS case details and can be used as a search filter in the Webportal.
  3. Update Payment Intent Task
    It’s now possible to change the customer payment account and due date for orders or contracts where the document is already created but the charge hasn’t been processed yet.
    You can edit or cancel Payment Intent Tasks via the overview or detail page, as long as they haven’t been executed.
    To simplify navigation, a new “Payment Intent Tasks” tab has been added to the document and OPOS case detail views, giving you direct access without having to search manually.
  4. Bugfixes
    1. Fixed an issue where sometimes the wrong customer payment account was displayed in orders if the customer had several accounts.
    2. Fixed an issue where the filter for Credit Notes did not work correctly.
    3. Fixed a bug where tax calculations of gross values were rarely off by one cent.
  1. Contract modification
    You can now modify prices on your contracts. Previously, if you wanted to offer an existing product with different prices to one specific customer, you would've needed to create new options and new plans, creating an unnecessary overhead. Now you can specify a different price during contract creation and keep them updated separately!
    This is especially handy in a B2B environment, where your salespeople negotiate the prices individually and don't want to be constrained by one-size-fits-all pricing.
    You can find more about it here.
  2. Added automatic price adaptation for contracts
    You can now link contract prices to inflation or other indexes, ensuring they automatically adjust over time. This helps protect your long-term contracts against value loss from inflation and reduces the need for manual price updates. Especially in times of volatile inflation, this feature helps keep your pricing aligned with market conditions.
    You can find out more about it here.
  3. Avalara AvaTax Improvements
    We’ve made several enhancements to our Avalara integration to improve transparency, flexibility, and usability:
    • New Avalara Integration Guide: A comprehensive step-by-step guide is now available to help with setup and configuration.
    • User Interface: A dedicated UI has been added to view Avalara-related data directly within the platform.
    • Flexible Configuration Options: We’ve introduced more granular configuration options to match your tax calculation needs.
    • Logging of Requests and Responses: All Avalara requests and responses are now logged to support easier debugging and traceability.
    • Tax Exemption Code Handling: Avalara exemption codes can now be added for a line item and passed along in tax requests.
  4. Webportal improvements
    1. On the Contracts overview, you will now find more helpful information to identify the contracts instead of the various idents. We plan to roll out this enhancement on more and more tables in the coming weeks, so you will have to work less with the more technical idents.
      1. Customer or company name in addition to customer ident
      2. Plan name in addition to plan ident.
    2. Payment Category: You can now add and delete your payment categories.
    3. On the "month's closing dashboard" you will find additional reconciliation information to assist you in your tasks:
      1. Summary of settlement reports.
      2. Summary of GL account balance.
    4. On the GL account detail pages, you will now also find the correct total balances.
  5. BugFixes
    1. Fixed a bug in the webportal where the option catalogs' ordering and pagination information wasn't correct.
    2. Fixed a bug in the webportal where filtering document dates didn't work correctly.
  1. Dunning block
    The dunning block feature allows users to pause any dunning for a specific document or an opos case. This can come in handy when you've reached out to the customer and are in clarification, without wanting to issue reminders.
    When adding a Dunning Block, you can also add a note to remind you why it was set.
  2. Type restriction for file upload
    We've limited the type of files you can upload using for example our Contracts or Orders attachment feature. This aims to reduce the chance that malicious files can be uploaded and later downloaded by your users. See File type whitelisting for more informations.
  3. Bugfixes
    1. Fixed a bug where assigning a payment did not refresh the Payment Status or the Assigned Amount section on the payment transaction page.
    2. Fixed a bug where the incorrect customer payment account was displayed on the orders and invoices if a customer had more than two payment accounts.
    3. Fixed a bug where after a small rework the customer vat-id and tax number fields were no longer available to be edited
  4. Changes to our Customer API
    1. We have revised the API documentation of our Customer API to make it clearer and more precise. The following changes are included:
      1. Correction and refinement of schema definitions: Specifications have been added or refined including the classification of required and optional fields to accurately reflect the API's actual behavior.
      2. Improved schema names: Some OAS schema names have been adjusted to better indicate their usage in API requests or responses.
      3. General fixes: Minor inaccuracies in the documentation have been corrected.
    2. Important: The API functionality remains unchanged. Paths and payloads have not been modified - this update affects the documentation only. Minor adjustments to client side generated code may be necessary. If you have any questions, our support team is available to assist you.
  1. Opos Decision reversal bookings
    Our flexible booking rules are also available for "Opos Case Decisions Reversals". Contact our support to enable them for you.
  2. Payment Category
    You can now configure your own payment categories, which are automatically considered in existing assignment rules.
  3. Webportal
    1. We fixed a small bug that prevented setting a quantity with sub-units when creating Line Items
  4. Bugfixes
    1. We fixed a bug where a completed assigned payment might get assigned a second time.
    2. Fixed a bug where a payment intent response was not accepted when a settlement was already present.