WP Invoices Ultimate
Simple to use invoicing system that can intergrate with Paypal. Very simple, very flexble.
4(1 reviews)
·10 active installs·Updated 14 years agoAs of April 2026, WP Invoices Ultimate is a WordPress money plugin with 10 active installations and a 4/5 rating from 1 reviews. It has been downloaded 10K+ times in total. Requires WordPress 3.3+ and PHP false+. Available on WordPress.org since 2011. Last updated 14 years ago — may have compatibility concerns. Top alternative: Open Currency Converter.
4/51 reviews
10active installs
10K+total downloads
15 yearssince 2011
Overview
The WP Invoices Ultimate plugin is not an attempt of world domination invoicing system.
The aim is to provide a system which is:
- Simple
- Fast
- Easy to configure
- Set and forget
WPIU Has very few options, which include a little bit about you business, notification email subject customisation, and your paypal information.
WPIU uses Paypal, and manual payments. Right now there is no agenda to add support for other gateways, so if you need multiple gateways please look elsewhere.
WPIU uses the Paypal IPN system and can update the “paid” amounts on each invoice when a user pays for it (part payments can be made).
The Paypal transactions are stored with each invoice and can be accessed both in the admin area, and on the invoice page (all paypal data captured).
Options foreach invoice…
Screenshots
Ratings & Reviews
41 reviews
5 ★
0
4 ★
1
3 ★
0
2 ★
0
1 ★
0
Compatibility
| WordPress | 3.3+ requiredTested up to 3.3.2 |
| PHP | false+ required |
Top Alternatives to WP Invoices Ultimate
Frequently Asked Questions
Changelog
0.1.6
- bug fix for date metabox in invoice edit screen
Contributors
Plugin data sourced from WordPress.org. Analysis and metrics by PluginSift.