OBSOLETE API
Model endpoints
Action files
Addons
Areas
Beneficiaries
Blockings
Bookings
Customer archives
Customer tags
Customers
Edited receipts
Invoices
Omitted receipts
Order lines
Orders
Participants
Payments
Product filters
Products
Relations
Resource Types
Resources
Sales
Subscription types
Subscriptions
Top up prices
Transactions
Voucher types
Vouchers