Billdr

At a glance

• Editor score
  6.7 / 10
• Pricing
  Free plan · 7-day trial
• Best for
  Australian iPhone users needing GST job invoicing
• Free plan
  Yes
• Online payments
  Yes
• Facts checked
  20 Sep 2026

• Where it wins

  • Costed job cards connect labour, materials, customers and job status.
  • Automatically calculates GST and creates shareable PDF invoices and quotes.
  • Offline operation, Stripe links and Pro sync support work on site.

• Where it doesn't

  • Free plan limits users to three invoices.
  • The platform is limited to iPhone and iPad.
  • Pro billing and refunds are handled through Apple's App Store.

Our verdict on Billdr

Billdr is an iOS job-management and invoicing app for Australian tradies, including sole traders and small trade businesses. It is suited to plumbers, electricians, builders, painters, carpenters, tilers and other contractors who need to manage work from an iPhone or iPad. Costed job cards hold customer, site, labour, materials and status details, while quotes can be converted into invoices. GST is calculated automatically, and documents can be generated as PDFs and shared with customers.

The pricing structure makes Billdr accessible for trying basic workflows. The Free plan costs AUD 0 per month and includes job cards with a status pipeline, customer and site details, GST calculation, PDF invoice generation and revenue reports. It limits users to three invoices. Billdr Pro starts at AUD 14.99 per month and adds unlimited jobs, invoice and quote PDFs, Stripe payment links, revenue reports and trends, cloud backup and sync, and multi-device access. A seven-day free trial is also available. Pro billing and refunds go through Apple's App Store.

Billdr's strongest fit is for contractors who want a focused mobile workflow rather than a broad business platform. It supports offline operation, with automatic synchronization when online, which suits on-site work. Stripe provides the listed online payment integration, while Pro adds cloud backup and access across devices. The main trade-off is platform coverage: Billdr is described for iPhone and iPad, so businesses needing broader device support should choose another option. Pick Billdr for straightforward Australian job cards, quotes and GST invoices; choose an alternative if your workflow depends on wider platform access or more extensive billing workflows.

Your product? Our editors can test Billdr in depth and publish a review, labelled as paid · from $149/mo →

Billdr pricing

All 2 Billdr plans and prices →

Billdr fact sheet

Billdr integrations

Billdr lists 1 integrations on its own site.

• Stripe

Alternatives to Billdr

• Zoho InvoiceA broad free invoicing platform with payments, reminders, projects, and reporting.9.4
• Invoice NinjaA broad invoicing platform with a useful free tier and flexible deployment options.9.2
• FreshBooksA broad contractor workflow suite, though its $23 monthly entry price limits value.9.0

See all Billdr alternatives →

Featured on iTechGuides

Billdr is listed in our Contractor Invoicing Software directory. Add the badge to your site — it links back to this page.

<a href="https://www.itechguides.com/products/billdr/"><img src="https://www.itechguides.com/best/badge/billdr.svg" alt="Featured on iTechGuides" width="230" height="46"></a>

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Last updated 7 Oct 2026 · How we research and update