
Madduck
Invoice Maker
Invoice Maker
Invoice Maker
Simple mobile invoicing for small businesses. Create, send, and track invoices in minutes with reports, client lists, and subscription upgrades.
Simple mobile invoicing for small businesses. Create, send, and track invoices in minutes with reports, client lists, and subscription upgrades.
Simple mobile invoicing for small businesses. Create, send, and track invoices in minutes with reports, client lists, and subscription upgrades.
Client
Madduck
Client
Madduck
Client
Madduck
Industry
Utilities
Industry
Utilities
Industry
Utilities
Intro
Invoice Maker targets freelancers and small teams that need quick billing without training. The collaboration focused on a clear first-run that jumps straight to creating an invoice, then guides users to save, share, and track payments. Built-in sections for clients, products, and reports keep work tidy from day one.We shaped a tap-light flow around everyday billing. From the home screen, users create an invoice, add items, and send a PDF in a few taps. Monthly reports summarize revenue and activity, while premium adds unlimited clients, invoices, estimates, expenses, multiple business profiles, and status tracking for paid or overdue documents.



Objective
We shaped a tap-light flow around everyday billing. From the home screen, users create an invoice, add items, and send a PDF in a few taps. Monthly reports summarize revenue and activity, while premium adds unlimited clients, invoices, estimates, expenses, multiple business profiles, and status tracking for paid or overdue documents.






Challenge
We shaped a tap-light flow arUsers often abandon invoicing apps when setup takes too long or navigation hides key tasks. We reduced steps to reach the first invoice, surfaced clients and items on separate screens, and presented pricing as a free trial with clear upgrades. The listing’s privacy summary and data details helped build confidence early.



Result
Invoice Maker launched on iPhone, Apple silicon Macs, and Apple Vision, widening coverage without extra setup. The App Store page lists a free download with in-app subscriptions and a 5.0 rating from early reviews. Version 1.2 shipped with bug fixes, and the finance category placement improves store discoverability.
Other Projects

Madduck
Invoice Maker
Invoice Maker
Invoice Maker
Simple mobile invoicing for small businesses. Create, send, and track invoices in minutes with reports, client lists, and subscription upgrades.
Simple mobile invoicing for small businesses. Create, send, and track invoices in minutes with reports, client lists, and subscription upgrades.
Simple mobile invoicing for small businesses. Create, send, and track invoices in minutes with reports, client lists, and subscription upgrades.
Client
Madduck
Client
Madduck
Client
Madduck
Industry
Utilities
Industry
Utilities
Industry
Utilities
Intro
Invoice Maker targets freelancers and small teams that need quick billing without training. The collaboration focused on a clear first-run that jumps straight to creating an invoice, then guides users to save, share, and track payments. Built-in sections for clients, products, and reports keep work tidy from day one.We shaped a tap-light flow around everyday billing. From the home screen, users create an invoice, add items, and send a PDF in a few taps. Monthly reports summarize revenue and activity, while premium adds unlimited clients, invoices, estimates, expenses, multiple business profiles, and status tracking for paid or overdue documents.



Objective
We shaped a tap-light flow around everyday billing. From the home screen, users create an invoice, add items, and send a PDF in a few taps. Monthly reports summarize revenue and activity, while premium adds unlimited clients, invoices, estimates, expenses, multiple business profiles, and status tracking for paid or overdue documents.






Challenge
We shaped a tap-light flow arUsers often abandon invoicing apps when setup takes too long or navigation hides key tasks. We reduced steps to reach the first invoice, surfaced clients and items on separate screens, and presented pricing as a free trial with clear upgrades. The listing’s privacy summary and data details helped build confidence early.



Result
Invoice Maker launched on iPhone, Apple silicon Macs, and Apple Vision, widening coverage without extra setup. The App Store page lists a free download with in-app subscriptions and a 5.0 rating from early reviews. Version 1.2 shipped with bug fixes, and the finance category placement improves store discoverability.
Other Projects

Madduck
Invoice Maker
Invoice Maker
Invoice Maker
Simple mobile invoicing for small businesses. Create, send, and track invoices in minutes with reports, client lists, and subscription upgrades.
Simple mobile invoicing for small businesses. Create, send, and track invoices in minutes with reports, client lists, and subscription upgrades.
Simple mobile invoicing for small businesses. Create, send, and track invoices in minutes with reports, client lists, and subscription upgrades.
Client
Madduck
Client
Madduck
Client
Madduck
Industry
Utilities
Industry
Utilities
Industry
Utilities
Intro
Invoice Maker targets freelancers and small teams that need quick billing without training. The collaboration focused on a clear first-run that jumps straight to creating an invoice, then guides users to save, share, and track payments. Built-in sections for clients, products, and reports keep work tidy from day one.We shaped a tap-light flow around everyday billing. From the home screen, users create an invoice, add items, and send a PDF in a few taps. Monthly reports summarize revenue and activity, while premium adds unlimited clients, invoices, estimates, expenses, multiple business profiles, and status tracking for paid or overdue documents.



Objective
We shaped a tap-light flow around everyday billing. From the home screen, users create an invoice, add items, and send a PDF in a few taps. Monthly reports summarize revenue and activity, while premium adds unlimited clients, invoices, estimates, expenses, multiple business profiles, and status tracking for paid or overdue documents.






Challenge
We shaped a tap-light flow arUsers often abandon invoicing apps when setup takes too long or navigation hides key tasks. We reduced steps to reach the first invoice, surfaced clients and items on separate screens, and presented pricing as a free trial with clear upgrades. The listing’s privacy summary and data details helped build confidence early.



Result
Invoice Maker launched on iPhone, Apple silicon Macs, and Apple Vision, widening coverage without extra setup. The App Store page lists a free download with in-app subscriptions and a 5.0 rating from early reviews. Version 1.2 shipped with bug fixes, and the finance category placement improves store discoverability.


