https://api.goshippo.com/invoices and https://api.goshippo.com/invoice-items.
View all invoices
The invoice object is the total amount you are charged. To see all your invoices, follow this example. Results are paginated and can be filtered.https://https://api.goshippo.com/invoices/{InvoiceObjectId}
View all invoices items
Invoice items are the individual items that make up an invoice. For example, label payment, surcharges, subscription plan fee, etc. There are a number of ways to select which invoice items you see. Using the query parameters you can select by invoiceObjectId , invoiceNumber, and shippoAccountId (if you have Shippo managed accounts).type shows the classification of the type of invoice item.
See the table below for a list of possible types of invoice items.