Chargify (Maxio Advanced Billing)

Read a single subscription (GET /subscriptions/{subscription_id}.json).

Update a subscription (PUT /subscriptions/{subscription_id}.json). Wrap fields under a 'subscription' object.

Cancel a subscription immediately (DELETE /subscriptions/{subscription_id}.json).

Schedule cancellation at the end of the current period (POST /subscriptions/{subscription_id}/delayed_cancel.json).

Cancel a previously scheduled delayed cancellation (DELETE /subscriptions/{subscription_id}/delayed_cancel.json).

Reactivate a canceled subscription (PUT /subscriptions/{subscription_id}/reactivate.json).

Permanently purge a subscription on a test site (POST /subscriptions/{subscription_id}/purge.json). Requires ack (subscription id) and cascade options.

Preview a subscription (charges/proration) without creating it (POST /subscriptions/preview.json).

Migrate a subscription to a different product (POST /subscriptions/{subscription_id}/migrations.json).

Preview the cost of migrating a subscription to another product (POST /subscriptions/{subscription_id}/migrations/preview.json).

List a subscription's components with their allocated quantities (GET /subscriptions/{subscription_id}/components.json).

Read one component on a subscription (GET /subscriptions/{subscription_id}/components/{component_id}.json).

List allocation history for a subscription component (GET /subscriptions/{subscription_id}/components/{component_id}/allocations.json).

Create an allocation to set a component quantity on a subscription (POST /subscriptions/{subscription_id}/components/{component_id}/allocations.json). Wrap fields under an 'allocation' object.

List recorded usage for a metered component on a subscription (GET /subscriptions/{subscription_id}/components/{component_id}/usages.json).

Record usage for a metered component on a subscription (POST /subscriptions/{subscription_id}/components/{component_id}/usages.json). Wrap fields under a 'usage' object.

List a subscription's transactions (GET /subscriptions/{subscription_id}/transactions.json).

List a subscription's statements (GET /subscriptions/{subscription_id}/statements.json).

Delete a payment profile from a subscription (DELETE /subscriptions/{subscription_id}/payment_profiles/{payment_profile_id}.json).

List events for a subscription (GET /subscriptions/{subscription_id}/events.json).

List metadata for a subscription (GET /subscriptions/{subscription_id}/metadata.json).

Create metadata for a subscription (POST /subscriptions/{subscription_id}/metadata.json). Wrap entries under a 'metadata' array.

Read a product family (GET /product_families/{product_family_id}.json).

List products in a product family (GET /product_families/{product_family_id}/products.json).

Create a product in a product family (POST /product_families/{product_family_id}/products.json). Wrap fields under a 'product' object.

List components in a product family (GET /product_families/{product_family_id}/components.json).

Create a component of a given kind in a product family (POST /product_families/{product_family_id}/{component_kind}.json). component_kind = metered_components, quantity_based_components, on_off_components, or prepaid_usage_components.

Archive a component within its product family (DELETE /product_families/{product_family_id}/components/{component_id}.json).

List coupons in a product family (GET /product_families/{product_family_id}/coupons.json).

Create a coupon in a product family (POST /product_families/{product_family_id}/coupons.json). Wrap fields under a 'coupon' object.

Read a coupon (GET /product_families/{product_family_id}/coupons/{coupon_id}.json).

Update a coupon (PUT /product_families/{product_family_id}/coupons/{coupon_id}.json). Wrap fields under a 'coupon' object.

Archive a coupon (DELETE /product_families/{product_family_id}/coupons/{coupon_id}.json).

Validate a coupon code within a product family (GET /product_families/{product_family_id}/coupons/find.json?code=...).

List usage of a coupon (GET /product_families/{product_family_id}/coupons/{coupon_id}/usage.json).

Read a single customer (GET /customers/{customer_id}.json).

Look up a customer by your reference (GET /customers/lookup.json?reference=...).

Update a customer (PUT /customers/{customer_id}.json). Wrap fields under a 'customer' object.

Delete a customer (DELETE /customers/{customer_id}.json). Only allowed when the customer has no subscriptions.

List a customer's subscriptions (GET /customers/{customer_id}/subscriptions.json).

List metadata for a customer (GET /customers/{customer_id}/metadata.json).

Create metadata for a customer (POST /customers/{customer_id}/metadata.json). Wrap entries under a 'metadata' array.

Read a product (GET /products/{product_id}.json).

Read a product by its API handle (GET /products/handle/{product_handle}.json).

Update a product (PUT /products/{product_id}.json). Wrap fields under a 'product' object.

Archive a product (DELETE /products/{product_id}.json).

List price points for a product (GET /products/{product_id}/price_points.json).

Create a price point for a product (POST /products/{product_id}/price_points.json). Wrap fields under a 'price_point' object.

Read a single invoice by uid (GET /invoices/{uid}.json).

Issue a pending (draft) invoice (POST /invoices/{uid}/issue.json).

Void an open invoice (POST /invoices/{uid}/void.json). Wrap fields under a 'void' object.

Refund an invoice (POST /invoices/{uid}/refunds.json). Wrap fields under a 'refund' object.

Record a payment against an invoice (POST /invoices/{uid}/payments.json). Wrap fields under a 'payment' object.

Read a component by id (GET /components/{component_id}.json).

Update a component (PUT /components/{component_id}.json). Wrap fields under a 'component' object.

List price points for a component (GET /components/{component_id}/price_points.json).

Create a price point for a component (POST /components/{component_id}/price_points.json). Wrap fields under a 'price_point' object.

List customers (GET /customers.json). Supports page/per_page and query filters.

Create a customer (POST /customers.json). Wrap fields under a 'customer' object.

List configured webhook endpoints (GET /endpoints.json).

Create a webhook endpoint (POST /endpoints.json). Wrap fields under an 'endpoint' object.

Read a payment profile (GET /payment_profiles/{payment_profile_id}.json).

Update a payment profile (PUT /payment_profiles/{payment_profile_id}.json). Wrap fields under a 'payment_profile' object.

List payment profiles (GET /payment_profiles.json). Filter by customer_id.

Create a payment profile (POST /payment_profiles.json). Wrap fields under a 'payment_profile' object.

List product families (GET /product_families.json).

Create a product family (POST /product_families.json). Wrap fields under a 'product_family' object.

List churn/cancellation reason codes for the site (GET /reason_codes.json).

Create a reason code (POST /reason_codes.json). Wrap fields under a 'reason_code' object.

Read a single statement (GET /statements/{statement_id}.json).

Download a statement as a PDF (GET /statements/{statement_id}.pdf).

Create a subscription (POST /subscriptions.json). Wrap fields under a 'subscription' object.

List subscriptions (GET /subscriptions.json). Supports page/per_page and filters. For change-detection, sort by updated_at descending.

Update a webhook endpoint — change its URL, subscribed events, or enable/disable it (PUT /endpoints/{endpoint_id}.json). Wrap fields under an 'endpoint' object.

List events across the site (GET /events.json). Supports since_id, page/per_page, and filter[]. Useful for auditing and change detection.

List invoices (GET /invoices.json). Supports subscription_id, status, date-range, and page/per_page filters.

Get a self-service management (billing portal) link for a customer (GET /portal/customers/{customer_id}/management_link.json).

Validate / look up a referral code (GET /referral_codes/validate.json?code=...).

Fetch the current site (GET /site.json). Identity + connectivity probe.

Clear all data from a test/development site (POST /sites/clear_data.json). Test sites only; irreversible.

List transactions across the site (GET /transactions.json). Supports kinds, date-range, and page/per_page filters.

Replay one or more webhook deliveries (POST /webhooks/replay.json). Wrap ids under an 'ids' array.

List webhook deliveries for the site (GET /webhooks.json).