# Examples


> This section provides endpoint examples for working with the Customer Ledger and Supplier Ledger, along with guidance for common troubleshooting scenarios.


Pages under Examples. Page bodies are at the linked index.md URLs.


## Endpoints for Customer Ledger




- [Endpoints for Customer Ledger](https://docs.vismasoftware.no/vismanetapi/examples/customerledgerendpoint/index.md): In this article, you will find guidelines on how to use Visma Net API endpoints connected to the Customer Ledger.



- [Customer](https://docs.vismasoftware.no/vismanetapi/examples/customerledgerendpoint/customer/index.md): Common usage example for Customer(ScreenId=AR303000)



- [Customer Credit Note](https://docs.vismasoftware.no/vismanetapi/examples/customerledgerendpoint/customercreditnote/index.md): Common usage example for Customer Credit Note (ScreenId=AR301000)



- [Customer Debit Note](https://docs.vismasoftware.no/vismanetapi/examples/customerledgerendpoint/customerdebitnote/index.md): Common usage example for Customer Debit Note (ScreenId=AR301000)



- [Customer Invoice](https://docs.vismasoftware.no/vismanetapi/examples/customerledgerendpoint/customerinvoice/index.md): Common usage example for Customer Invoice (ScreenId=AR301000)



## Endpoints for Supplier Ledger




- [Endpoints for Supplier Ledger](https://docs.vismasoftware.no/vismanetapi/examples/supplierledgerendpoint/index.md): In this article, you will find guidelines on how to use Visma Net API endpoints connected to the Supplier Ledger.



- [Supplier](https://docs.vismasoftware.no/vismanetapi/examples/supplierledgerendpoint/supplier/index.md): Common usage example for Supplier(ScreenId=AP303000)



- [Supplier Invoice](https://docs.vismasoftware.no/vismanetapi/examples/supplierledgerendpoint/supplierinvoice/index.md): Common usage example for Supplier Invoice(ScreenId=AP301000)



- [Purchase Order](https://docs.vismasoftware.no/vismanetapi/examples/supplierledgerendpoint/purchaseorder/index.md): Common usage example for Endpoint(ScreenId=PO301000)



- [Supplier Payment](https://docs.vismasoftware.no/vismanetapi/examples/supplierledgerendpoint/supplierpayment/index.md): Common usage example for Endpoint(ScreenId=AP302000)



## How Tos




- [How Tos](https://docs.vismasoftware.no/vismanetapi/examples/how-tos/index.md): Practical how-to guides for common tasks and troubleshooting scenarios.



- [Fix 401 Unauthorized errors despite valid token](https://docs.vismasoftware.no/vismanetapi/examples/how-tos/fix401error/index.md): Are you getting a 401 Unauthorized error despite having a valid Access Token? Read more about how to solve this frequently asked question.