EHDM for WooCommerce

Description

EHDM for WooCommerce connects your store to the PayX / E-HDM API so you can print and manage Armenian fiscal receipts from WooCommerce.

Features included in this plugin:

• Login to E-HDM with merchant username and password
• Configure fiscalization, automatic sending, trigger order statuses, default unit and default DEP
• Fill EHDM product fields (ADG code, fiscal name, unit, VAT exempt)
• Send a fiscal receipt from the WooCommerce order screen
• Reverse a fiscal receipt from the order screen or from Receipts History
• Browse printed and returned receipts from WooCommerce > EHDM

External services

This plugin connects to the PayX / E-HDM API hosted at store.payx.am (operated by PayX LLC / ehdm.am). The connection is required to authenticate merchants, print fiscal receipts, reverse receipts, and load receipt history.

Data is sent only when a store administrator signs in and uses EHDM features. Depending on the action, the plugin may send:

• Merchant E-HDM username and password (login).
• Order and product fiscal data needed to print or reverse a receipt (product names, quantities, amounts, ADG/good codes, payment split, and related receipt identifiers).
• Receipt / history identifiers when loading receipt history or reversing a receipt.

Service website: https://ehdm.am/
Terms of service: https://ehdm.am/#conditions
Privacy policy: https://ehdm.am/privacy_policy/

Admin Tabs

WooCommerce > EHDM includes:

• Receipts History: loads printed receipts and allows opening PDF receipts or reversing a sale receipt.
• Returned Receipts: loads returned receipts and shows reverse PDF links.
• Settings: credentials session, fiscalization switch, automatic sending, trigger statuses, defaults, and logout.

Required Product Fields

Each fiscalized product must have:

• ADG code
• GTIN, UPC, EAN, or ISBN in WooCommerce product data (used as E-HDM goodCode)
• Fiscal name (HY), maximum 50 characters
• Unit
• DEP or VAT exempt/default DEP configuration

Order Actions

From the WooCommerce order screen, the plugin can:

• Send receipt to E-HDM
• Reverse receipt

Payment Mapping

Cash payment methods use cashAmount when payment method id is cod or cash.
All other payment methods use cardAmount.