Code Soup

Ivan Ramljak

This free plugin lets you create invoices, maintain a client base and choose a payment option to display on each invoice. Payment options are related to a Bank Account post type. Create as many invoices, clients or bank accounts as you need. No restrictions.
<h3>Features</h3>
Branding
<ul>
<li>use your branding, attach company logo to invoice or a hand signature</li>
<li>display company info such as address, contact and legal information</li>
<li>option to use invoice prefix for numbering</li>
</ul>
Client
<ul>
<li>addresses & contacts</li>
<li>tax rate, NET period, VAT ID, currency</li>
</ul>
Bank Account
<ul>
<li>display name</li>
<li>simple details, in two columns if needed</li>
</ul>
Invoice
<ul>
<li>automatic invoice number with prefix if prefix is set in plugin options</li>
<li>choose a client & invoice status</li>
<li>date and due date with NET period, NET is automatically pulled from selected Client settings</li>
<li>choose payment option from user predefined Bank Accounts</li>
<li>choose weather to show the global signature or not</li>
<li>add invoice items: title, description, quantity, unit, rate & discount – totals are calculated automatically</li>
<li>add a note to be displayed at the bottom of invoice</li>
</ul>
General
<ul>
<li>set global note for each invoice or per invoice</li>
<li>display a global one-line note in page footer for each page</li>
<li>print stylesheet included if you need to print an invoice or export in PDF</li>
</ul>

InvoiceIT

billomat

Connect WooCommerce to your exiting Billomat account with ease and save time and money. 
Clients and articles will be automatically created and updated and invoices are generated when a WooCommerce order completes.
<h3>Billomat webhooks</h3>
This plugin uses Billomat webhooks to synchronize data from Billomat to WooCommerce. 
Please register the following 3 webhooks in Billomat under “Settings > Webhooks” with the secret key shown under the Billomat tab in WoCommerce -> Settings.
Event: Customer / change 
URL: https://yourdomain.com/wp-admin/admin-post.php?action=wcb_update_customer&secret_key=YOUR_SECRET_KEY
Event: Customer / delete 
URL: https://yourdomain.com/wp-admin/admin-post.php?action=wcb_delete_customer&secret_key=YOUR_SECRET_KEY
Event: Articles / change 
URL: https://yourdomain.com/wp-admin/admin-post.php?action=wcb_update_product&secret_key=YOUR_SECRET_KEY
Event: Articles / delete 
URL: https://yourdomain.com/wp-admin/admin-post.php?action=wcb_delete_product&secret_key=YOUR_SECRET_KEY
Event: Delivery note / Change of status 
URL: https://yourdomain.com/wp-admin/admin-post.php?action=wcb_add_delivery_note&secret_key=YOUR_SECRET_KEY
Event: Delivery note / delete 
URL: https://yourdomain.com/wp-admin/admin-post.php?action=wcb_delete_delivery_note&secret_key=YOUR_SECRET_KEY
Event: Invoice / Change of status (since 1.1.0 – 2017-11-02) 
URL: https://yourdomain.com/wp-admin/admin-post.php?action=wcb_change_invoice_status&secret_key=YOUR_SECRET_KEY
Event: Invoice / delete (since 1.1.0 – 2017-11-02) 
URL: https://yourdomain.com/wp-admin/admin-post.php?action=wcb_delete_invoice&secret_key=YOUR_SECRET_KEY

WooBillomat

Connect WooCommerce to Billomat and generate clients, articles and invoices automatically.

InvoiceIT vs WooBillomat