maxio-com · imlukedewitt · Aug 14, 2026 · Mar 13, 2026 · Jun 9, 2026 · Jun 11, 2026
diff --git a/.rubocop.yml b/.rubocop.yml
@@ -21,6 +21,10 @@ Metrics/PerceivedComplexity:
 
 Layout/EndOfLine:
   Enabled: false
+
+Layout/EmptyLines:
+  Enabled: false
+
 Lint/UnderscorePrefixedVariableName:
   Enabled: false
 

diff --git a/README.md b/README.md
@@ -29,16 +29,16 @@ curl -u <api_key>:x -H Accept:application/json -H Content-Type:application/json
 Install the gem from the command line:
 
 ```bash
-gem install maxio-advanced-billing-sdk -v 9.1.0
+gem install maxio-advanced-billing-sdk -v 10.0.0
 ```
 
 Or add the gem to your Gemfile and run `bundle`:
 
 ```ruby
-gem 'maxio-advanced-billing-sdk', '9.1.0'
+gem 'maxio-advanced-billing-sdk', '10.0.0'
 ```
 
-For additional gem details, see the [RubyGems page for the maxio-advanced-billing-sdk gem](https://rubygems.org/gems/maxio-advanced-billing-sdk/versions/9.1.0).
+For additional gem details, see the [RubyGems page for the maxio-advanced-billing-sdk gem](https://rubygems.org/gems/maxio-advanced-billing-sdk/versions/10.0.0).
 
 ## IRB Console Usage
 
@@ -77,14 +77,14 @@ ruby bin/console
 
 ## Initialize the API Client
 
-**_Note:_** Documentation for the client can be found [here.](https://www.github.com/maxio-com/ab-ruby-sdk/tree/9.1.0/doc/client.md)
+**_Note:_** Documentation for the client can be found [here.](https://www.github.com/maxio-com/ab-ruby-sdk/tree/10.0.0/doc/client.md)
 
 The following parameters are configurable for the API Client:
 
 | Parameter | Type | Description |
 |  --- | --- | --- |
 | site | `String` | The subdomain for your Advanced Billing site.<br>*Default*: `'subdomain'` |
-| environment | [`Environment`](https://www.github.com/maxio-com/ab-ruby-sdk/tree/9.1.0/README.md#environments) | The API environment. <br> **Default: `Environment.US`** |
+| environment | [`Environment`](https://www.github.com/maxio-com/ab-ruby-sdk/tree/10.0.0/README.md#environments) | The API environment. <br> **Default: `Environment.US`** |
 | connection | `Faraday::Connection` | The Faraday connection object passed by the SDK user for making requests |
 | adapter | `Faraday::Adapter` | The Faraday adapter object passed by the SDK user for performing http requests |
 | timeout | `Float` | The value to use for connection timeout. <br> **Default: 120** |
@@ -94,8 +94,8 @@ The following parameters are configurable for the API Client:
 | retry_statuses | `Array` | A list of HTTP statuses to retry. <br> **Default: [408, 413, 429, 500, 502, 503, 504, 521, 522, 524]** |
 | retry_methods | `Array` | A list of HTTP methods to retry. <br> **Default: %i[get put]** |
 | http_callback | `HttpCallBack` | The Http CallBack allows defining callables for pre and post API calls. |
-| proxy_settings | [`ProxySettings`](https://www.github.com/maxio-com/ab-ruby-sdk/tree/9.1.0/doc/proxy-settings.md) | Optional proxy configuration to route HTTP requests through a proxy server. |
-| basic_auth_credentials | [`BasicAuthCredentials`](https://www.github.com/maxio-com/ab-ruby-sdk/tree/9.1.0/doc/auth/basic-authentication.md) | The credential object for Basic Authentication |
+| proxy_settings | [`ProxySettings`](https://www.github.com/maxio-com/ab-ruby-sdk/tree/10.0.0/doc/proxy-settings.md) | Optional proxy configuration to route HTTP requests through a proxy server. |
+| basic_auth_credentials | [`BasicAuthCredentials`](https://www.github.com/maxio-com/ab-ruby-sdk/tree/10.0.0/doc/auth/basic-authentication.md) | The credential object for Basic Authentication |
 
 The API client can be initialized as follows:
 
@@ -125,7 +125,7 @@ include AdvancedBilling
 client = Client.from_env
 ```
 
-See the [`Environment-Based Client Initialization`](https://www.github.com/maxio-com/ab-ruby-sdk/tree/9.1.0/doc/environment-based-client-initialization.md) section for details.
+See the [`Environment-Based Client Initialization`](https://www.github.com/maxio-com/ab-ruby-sdk/tree/10.0.0/doc/environment-based-client-initialization.md) section for details.
 
 ## Environments
 
@@ -142,58 +142,58 @@ The SDK can be configured to use a different environment for making API calls. A
 
 This API uses the following authentication schemes.
 
-* [`BasicAuth (Basic Authentication)`](https://www.github.com/maxio-com/ab-ruby-sdk/tree/9.1.0/doc/auth/basic-authentication.md)
+* [`BasicAuth (Basic Authentication)`](https://www.github.com/maxio-com/ab-ruby-sdk/tree/10.0.0/doc/auth/basic-authentication.md)
 
 ## List of APIs
 
-* [API Exports](https://www.github.com/maxio-com/ab-ruby-sdk/tree/9.1.0/doc/controllers/api-exports.md)
-* [Advance Invoice](https://www.github.com/maxio-com/ab-ruby-sdk/tree/9.1.0/doc/controllers/advance-invoice.md)
-* [Billing Portal](https://www.github.com/maxio-com/ab-ruby-sdk/tree/9.1.0/doc/controllers/billing-portal.md)
-* [Component Price Points](https://www.github.com/maxio-com/ab-ruby-sdk/tree/9.1.0/doc/controllers/component-price-points.md)
-* [Custom Fields](https://www.github.com/maxio-com/ab-ruby-sdk/tree/9.1.0/doc/controllers/custom-fields.md)
-* [Events-Based Billing Segments](https://www.github.com/maxio-com/ab-ruby-sdk/tree/9.1.0/doc/controllers/events-based-billing-segments.md)
-* [Payment Profiles](https://www.github.com/maxio-com/ab-ruby-sdk/tree/9.1.0/doc/controllers/payment-profiles.md)
-* [Product Families](https://www.github.com/maxio-com/ab-ruby-sdk/tree/9.1.0/doc/controllers/product-families.md)
-* [Product Price Points](https://www.github.com/maxio-com/ab-ruby-sdk/tree/9.1.0/doc/controllers/product-price-points.md)
-* [Proforma Invoices](https://www.github.com/maxio-com/ab-ruby-sdk/tree/9.1.0/doc/controllers/proforma-invoices.md)
-* [Reason Codes](https://www.github.com/maxio-com/ab-ruby-sdk/tree/9.1.0/doc/controllers/reason-codes.md)
-* [Referral Codes](https://www.github.com/maxio-com/ab-ruby-sdk/tree/9.1.0/doc/controllers/referral-codes.md)
-* [Sales Commissions](https://www.github.com/maxio-com/ab-ruby-sdk/tree/9.1.0/doc/controllers/sales-commissions.md)
-* [Subscription Components](https://www.github.com/maxio-com/ab-ruby-sdk/tree/9.1.0/doc/controllers/subscription-components.md)
-* [Subscription Groups](https://www.github.com/maxio-com/ab-ruby-sdk/tree/9.1.0/doc/controllers/subscription-groups.md)
-* [Subscription Group Invoice Account](https://www.github.com/maxio-com/ab-ruby-sdk/tree/9.1.0/doc/controllers/subscription-group-invoice-account.md)
-* [Subscription Group Status](https://www.github.com/maxio-com/ab-ruby-sdk/tree/9.1.0/doc/controllers/subscription-group-status.md)
-* [Subscription Invoice Account](https://www.github.com/maxio-com/ab-ruby-sdk/tree/9.1.0/doc/controllers/subscription-invoice-account.md)
-* [Subscription Notes](https://www.github.com/maxio-com/ab-ruby-sdk/tree/9.1.0/doc/controllers/subscription-notes.md)
-* [Subscription Products](https://www.github.com/maxio-com/ab-ruby-sdk/tree/9.1.0/doc/controllers/subscription-products.md)
-* [Subscription Renewals](https://www.github.com/maxio-com/ab-ruby-sdk/tree/9.1.0/doc/controllers/subscription-renewals.md)
-* [Subscription Status](https://www.github.com/maxio-com/ab-ruby-sdk/tree/9.1.0/doc/controllers/subscription-status.md)
-* [Coupons](https://www.github.com/maxio-com/ab-ruby-sdk/tree/9.1.0/doc/controllers/coupons.md)
-* [Components](https://www.github.com/maxio-com/ab-ruby-sdk/tree/9.1.0/doc/controllers/components.md)
-* [Customers](https://www.github.com/maxio-com/ab-ruby-sdk/tree/9.1.0/doc/controllers/customers.md)
-* [Events](https://www.github.com/maxio-com/ab-ruby-sdk/tree/9.1.0/doc/controllers/events.md)
-* [Insights](https://www.github.com/maxio-com/ab-ruby-sdk/tree/9.1.0/doc/controllers/insights.md)
-* [Invoices](https://www.github.com/maxio-com/ab-ruby-sdk/tree/9.1.0/doc/controllers/invoices.md)
-* [Offers](https://www.github.com/maxio-com/ab-ruby-sdk/tree/9.1.0/doc/controllers/offers.md)
-* [Products](https://www.github.com/maxio-com/ab-ruby-sdk/tree/9.1.0/doc/controllers/products.md)
-* [Sites](https://www.github.com/maxio-com/ab-ruby-sdk/tree/9.1.0/doc/controllers/sites.md)
-* [Subscriptions](https://www.github.com/maxio-com/ab-ruby-sdk/tree/9.1.0/doc/controllers/subscriptions.md)
-* [Webhooks](https://www.github.com/maxio-com/ab-ruby-sdk/tree/9.1.0/doc/controllers/webhooks.md)
+* [API Exports](https://www.github.com/maxio-com/ab-ruby-sdk/tree/10.0.0/doc/controllers/api-exports.md)
+* [Advance Invoice](https://www.github.com/maxio-com/ab-ruby-sdk/tree/10.0.0/doc/controllers/advance-invoice.md)
+* [Billing Portal](https://www.github.com/maxio-com/ab-ruby-sdk/tree/10.0.0/doc/controllers/billing-portal.md)
+* [Component Price Points](https://www.github.com/maxio-com/ab-ruby-sdk/tree/10.0.0/doc/controllers/component-price-points.md)
+* [Custom Fields](https://www.github.com/maxio-com/ab-ruby-sdk/tree/10.0.0/doc/controllers/custom-fields.md)
+* [Events-Based Billing Segments](https://www.github.com/maxio-com/ab-ruby-sdk/tree/10.0.0/doc/controllers/events-based-billing-segments.md)
+* [Payment Profiles](https://www.github.com/maxio-com/ab-ruby-sdk/tree/10.0.0/doc/controllers/payment-profiles.md)
+* [Product Families](https://www.github.com/maxio-com/ab-ruby-sdk/tree/10.0.0/doc/controllers/product-families.md)
+* [Product Price Points](https://www.github.com/maxio-com/ab-ruby-sdk/tree/10.0.0/doc/controllers/product-price-points.md)
+* [Proforma Invoices](https://www.github.com/maxio-com/ab-ruby-sdk/tree/10.0.0/doc/controllers/proforma-invoices.md)
+* [Reason Codes](https://www.github.com/maxio-com/ab-ruby-sdk/tree/10.0.0/doc/controllers/reason-codes.md)
+* [Referral Codes](https://www.github.com/maxio-com/ab-ruby-sdk/tree/10.0.0/doc/controllers/referral-codes.md)
+* [Sales Commissions](https://www.github.com/maxio-com/ab-ruby-sdk/tree/10.0.0/doc/controllers/sales-commissions.md)
+* [Subscription Components](https://www.github.com/maxio-com/ab-ruby-sdk/tree/10.0.0/doc/controllers/subscription-components.md)
+* [Subscription Groups](https://www.github.com/maxio-com/ab-ruby-sdk/tree/10.0.0/doc/controllers/subscription-groups.md)
+* [Subscription Group Invoice Account](https://www.github.com/maxio-com/ab-ruby-sdk/tree/10.0.0/doc/controllers/subscription-group-invoice-account.md)
+* [Subscription Group Status](https://www.github.com/maxio-com/ab-ruby-sdk/tree/10.0.0/doc/controllers/subscription-group-status.md)
+* [Subscription Invoice Account](https://www.github.com/maxio-com/ab-ruby-sdk/tree/10.0.0/doc/controllers/subscription-invoice-account.md)
+* [Subscription Notes](https://www.github.com/maxio-com/ab-ruby-sdk/tree/10.0.0/doc/controllers/subscription-notes.md)
+* [Subscription Products](https://www.github.com/maxio-com/ab-ruby-sdk/tree/10.0.0/doc/controllers/subscription-products.md)
+* [Subscription Renewals](https://www.github.com/maxio-com/ab-ruby-sdk/tree/10.0.0/doc/controllers/subscription-renewals.md)
+* [Subscription Status](https://www.github.com/maxio-com/ab-ruby-sdk/tree/10.0.0/doc/controllers/subscription-status.md)
+* [Coupons](https://www.github.com/maxio-com/ab-ruby-sdk/tree/10.0.0/doc/controllers/coupons.md)
+* [Components](https://www.github.com/maxio-com/ab-ruby-sdk/tree/10.0.0/doc/controllers/components.md)
+* [Customers](https://www.github.com/maxio-com/ab-ruby-sdk/tree/10.0.0/doc/controllers/customers.md)
+* [Events](https://www.github.com/maxio-com/ab-ruby-sdk/tree/10.0.0/doc/controllers/events.md)
+* [Insights](https://www.github.com/maxio-com/ab-ruby-sdk/tree/10.0.0/doc/controllers/insights.md)
+* [Invoices](https://www.github.com/maxio-com/ab-ruby-sdk/tree/10.0.0/doc/controllers/invoices.md)
+* [Offers](https://www.github.com/maxio-com/ab-ruby-sdk/tree/10.0.0/doc/controllers/offers.md)
+* [Products](https://www.github.com/maxio-com/ab-ruby-sdk/tree/10.0.0/doc/controllers/products.md)
+* [Sites](https://www.github.com/maxio-com/ab-ruby-sdk/tree/10.0.0/doc/controllers/sites.md)
+* [Subscriptions](https://www.github.com/maxio-com/ab-ruby-sdk/tree/10.0.0/doc/controllers/subscriptions.md)
+* [Webhooks](https://www.github.com/maxio-com/ab-ruby-sdk/tree/10.0.0/doc/controllers/webhooks.md)
 
 ## SDK Infrastructure
 
 ### Configuration
 
-* [ProxySettings](https://www.github.com/maxio-com/ab-ruby-sdk/tree/9.1.0/doc/proxy-settings.md)
-* [Environment-Based Client Initialization](https://www.github.com/maxio-com/ab-ruby-sdk/tree/9.1.0/doc/environment-based-client-initialization.md)
+* [ProxySettings](https://www.github.com/maxio-com/ab-ruby-sdk/tree/10.0.0/doc/proxy-settings.md)
+* [Environment-Based Client Initialization](https://www.github.com/maxio-com/ab-ruby-sdk/tree/10.0.0/doc/environment-based-client-initialization.md)
 
 ### HTTP
 
-* [HttpResponse](https://www.github.com/maxio-com/ab-ruby-sdk/tree/9.1.0/doc/http-response.md)
-* [HttpRequest](https://www.github.com/maxio-com/ab-ruby-sdk/tree/9.1.0/doc/http-request.md)
+* [HttpResponse](https://www.github.com/maxio-com/ab-ruby-sdk/tree/10.0.0/doc/http-response.md)
+* [HttpRequest](https://www.github.com/maxio-com/ab-ruby-sdk/tree/10.0.0/doc/http-request.md)
 
 ### Utilities
 
-* [ApiHelper](https://www.github.com/maxio-com/ab-ruby-sdk/tree/9.1.0/doc/api-helper.md)
-* [DateTimeHelper](https://www.github.com/maxio-com/ab-ruby-sdk/tree/9.1.0/doc/date-time-helper.md)
+* [ApiHelper](https://www.github.com/maxio-com/ab-ruby-sdk/tree/10.0.0/doc/api-helper.md)
+* [DateTimeHelper](https://www.github.com/maxio-com/ab-ruby-sdk/tree/10.0.0/doc/date-time-helper.md)
 
diff --git a/advanced_billing.gemspec b/advanced_billing.gemspec
@@ -1,6 +1,6 @@
 Gem::Specification.new do |s|
   s.name = 'maxio-advanced-billing-sdk'
-  s.version = '9.1.0'
+  s.version = '10.0.0'
   s.summary = 'SDK for Maxio Advanced Billing'
   s.description = "Ultimate billing and pricing flexibility for B2B SaaS.\nMaxio integrates directly into your product, so you can seamlessly manage your product catalog, bill customers, and collect payments."
   s.authors = ['Maxio SDK']

diff --git a/doc/controllers/advance-invoice.md b/doc/controllers/advance-invoice.md
@@ -17,10 +17,13 @@ advance_invoice_controller = client.advance_invoice
 
 # Issue Advance Invoice
 
-Generate an invoice in advance for a subscription's next renewal date. [See our docs](https://maxio.zendesk.com/hc/en-us/articles/24252026404749-Issue-Invoice-In-Advance) for more information on advance invoices, including eligibility for generating one; for the most part, they function like any other invoice, except they are issued early and have special behavior upon being voided.
-A subscription may only have one advance invoice per billing period. Attempting to issue an advance invoice when one already exists will return an error.
-That said, regeneration of the invoice may be forced with the params `force: true`, which will void an advance invoice if one exists and generate a new one. If no advance invoice exists, a new one will be generated.
-We recommend using either the create or preview endpoints for proforma invoices to preview this advance invoice before using this endpoint to generate it.
+Issues an invoice in advance for a subscription's next renewal date. For the most part, advance invoices function like any other invoice, except they are issued early and have special behavior upon being voided. For more information on advance invoices, including eligibility for generating one, see [Issue Invoice In Advance](https://maxio.zendesk.com/hc/en-us/articles/24252026404749-Issue-Invoice-In-Advance).
+
+A subscription can only have one advance invoice per billing period. Attempting to issue an advance invoice when one already exists returns an error.
+
+Regeneration of the invoice can be forced with the params `force: true`, which voids an advance invoice if one exists and generates a new one. If no advance invoice exists, a new one is generated.
+
+Consider using either the create or preview endpoints for proforma invoices to preview this advance invoice before using this endpoint to generate it.
 
 ```ruby
 def issue_advance_invoice(subscription_id,
@@ -110,8 +113,11 @@ puts result
 
 # Void Advance Invoice
 
-Void a subscription's existing advance invoice. Once voided, it can later be regenerated if desired.
-A `reason` is required in order to void, and the invoice must have an open status. Voiding will cause any prepayments and credits that were applied to the invoice to be returned to the subscription. For a full overview of the impact of voiding, [see our help docs](../../doc/models/invoice.md).
+Voids a subscription's existing advance invoice. Once voided, it can later be regenerated if desired.
+
+A `reason` is required to void, and the invoice must have an open status. Voiding causes any prepayments and credits that were applied to the invoice to be returned to the subscription.
+
+For a full overview of the impact of voiding, see [Invoice](../../doc/models/invoice.md).
 
 ```ruby
 def void_advance_invoice(subscription_id,

diff --git a/doc/controllers/api-exports.md b/doc/controllers/api-exports.md
@@ -167,9 +167,7 @@ puts result
 
 # Export Proforma Invoices
 
-Creates a proforma invoices export and returns a batch job object.
-
-It is only available for Relationship Invoicing architecture.
+Creates a proforma invoices export and returns a batch job object. Proforma invoices are only available on Relationship Invoicing sites.
 
 ```ruby
 def export_proforma_invoices
@@ -267,7 +265,7 @@ puts result
 
 # Read Proforma Invoices Export
 
-Returns a batch job object for a proforma invoices export.
+Returns a batch job object for a proforma invoices export. Proforma invoices are only available on Relationship Invoicing sites.
 
 ```ruby
 def read_proforma_invoices_export(batch_id)