Invoicing & billing

Get paid faster, chase less

Generate invoices from jobs in one click, collect deposits upfront, accept cards online, and sync everything to QuickBooks or Xero. No more handwritten invoices or Venmo screenshots.

Mastiff Free · $0 forever · No credit card

Invoicing & billing — the Mastiff web app
Invoicing & billing — the Mastiff mobile app

Invoicing & billing — desktop and phone, captured from the live product.

The problem

Stop sending invoices from your notes app

Handwritten invoices, Venmo requests, and spreadsheet tracking are costing you money and time.

Without Mastiff

  • Manually typing invoices in Word or Google Docs
  • Chasing payments via text and phone calls
  • No deposit or mobilization-fee collection system
  • Double-entering data into QuickBooks
  • No idea what's outstanding until tax time

With Mastiff

  • One-click invoices generated from job data
  • Online payments via Stripe with instant notifications
  • Deposits and split payments built in
  • Automatic sync to QuickBooks and Xero
  • Real-time revenue dashboard with outstanding balances

How it works

From setup to done.

01

Complete a job

Mark the job as finished. Mastiff already knows the customer, the property, the acreage, and the days on site.

02

Generate the invoice

One click. Line items, pricing, tax, and your logo are pre-filled. Review and adjust if needed.

03

Send to customer

Invoice goes via email or SMS with a payment link. Customer pays online with a card. You get notified instantly.

04

Syncs to accounting

Invoice and payment data flow to QuickBooks or Xero. No manual bookkeeping. Tax time becomes painless.

Capabilities

Everything in the box.

  • One-click invoicing

    Generate an invoice from any job with one click. Line items, mobilization, per-acre work, and deposits are pre-filled from the job details. Add your logo, send, done.

  • Deposits and split payments

    Collect a deposit or the mobe fee upfront, balance on the final walk. Or split a big contract into progress payments. Customers pay online via the link you send them.

  • Stripe-powered payments

    Accept credit cards, debit, Apple Pay, and Google Pay. Funds hit your account in 2 days. No chasing checks or Venmo requests.

  • QuickBooks and Xero sync

    Invoices, payments, and customer data sync to your accounting software automatically. No double entry. Your bookkeeper will thank you.

  • Automatic payment reminders

    Overdue invoices get automatic email and SMS reminders. Gentle nudges so you don't have to make awkward phone calls.

  • Revenue dashboard

    See monthly revenue, outstanding invoices, average job value, and payment trends. Know exactly where your money stands at any moment.

FAQ

Common questions.

Does Mastiff integrate with QuickBooks?

Yes, Mastiff syncs invoices, payments, and customer data to both QuickBooks and Xero automatically. There is no double entry required. Every invoice you create and every payment you receive flows to your accounting software in real time, keeping your books accurate without extra work.

Can customers pay invoices online with Mastiff?

Mastiff uses Stripe-powered payments so your customers can pay invoices online via credit card, debit, Apple Pay, or Google Pay. You send an invoice link and they pay from their phone or computer. Funds typically hit your account within two business days.

Does Mastiff support deposits and split payments?

Mastiff makes it easy to collect a deposit or mobilization fee upfront and split payments across milestones. You can set a 50% deposit with the balance due at the final walk, or divide a long contract into progress payments. Customers pay each installment online via the invoice link you send them.

How does invoicing work in Mastiff?

Mastiff generates invoices from any job with one click. Line items, mobilization, day-rate or per-acre work, and deposits are pre-filled from the job details. You add your logo, review the totals, and send it directly to your customer. For developers and utility accounts, each site runs as its own job, so per-site invoices assemble themselves.

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Get paid on time, every time

Invoicing and online payments unlock with a paid plan. Attach a card and try a paid plan for 7 days; cancel before it ends to avoid a charge and return to Free.

1 active job + 1 active quote free forever