# Voucher Controller responsible for handling voucher operations in the ERP Hub. ## Uploads voucher attachment files to blob storage before posting a voucher. - [POST /api/v1/clients/{clientId}/voucher/attachments](https://developer.aritma.com/apis/accounting/erp-hub/openapi/erphub-openapi/voucher/uploadvoucherattachments.md) ## Posts a new voucher for a specified client. - [POST /api/v1/clients/{clientId}/voucher](https://developer.aritma.com/apis/accounting/erp-hub/openapi/erphub-openapi/voucher/postvoucher.md)