Add the customer
Save the contact and business details needed for estimates, invoices, and follow-up.
Mobile invoicing for independent work
One simple invoice app for contractors and freelancers
WP Labs: Invoice brings estimates, invoices, customers, payments, and job documentation into one focused mobile workflow for contractors, freelancers, consultants, and other self-employed professionals.
EstimatesInvoicesPayments
Everything connected
Move from customer request to paid invoice
Keep the information behind the work connected instead of rebuilding it across notes, messages, spreadsheets, and separate finance tools.
Prepare the estimate
List services, labor, materials, quantities, rates, notes, and expected totals.
Document the work
Keep job photos and useful context connected to the customer and document.
Send and track
Review the final invoice, share it with the customer, and follow payment status.
App preview
Take a closer look at WP Labs: Invoice
Explore all seven previews: your dashboard, invoices, customers, reports, detailed performance, business tools, and sign-in. Scroll through or select an image for the full-size view.
Built for independent professionals
One product page, two common ways of working
Contractors and freelancers may deliver different services, but both need a clear path from scope and customer details to a professional invoice.
For contractors and field services
Useful for handymen, painters, installers, cleaners, landscapers, mobile service providers, and owner-operators who quote jobs and bill customers directly.
- Create estimates with labor and materials.
- Attach job photos and supporting notes.
- Keep each customer, job, and invoice connected.
- Track payment status after the work is complete.
For freelancers and consultants
Useful for designers, photographers, writers, consultants, specialists, and solo service businesses that bill by project, milestone, service, or retainer.
- Create branded client estimates and invoices.
- Save repeat services, items, and descriptions.
- Review client contact details before sending.
- Organize payment status by customer document.
Contractor workflow
Useful wherever the job happens
Field-service work often starts with a site visit or customer request, not an invoice. WP Labs: Invoice keeps the estimate, job documentation, customer information, and final bill in the same workflow.
- Build a professional estimate before beginning work.
- Reuse common labor, materials, and service items.
- Add photos that explain scope or completed work.
- Create the final invoice without recreating customer details.
- Keep payment status tied to the correct job document.
Freelancer workflow
Professional client billing without extra complexity
Freelancers need clear documents that communicate scope, pricing, and payment expectations. WP Labs: Invoice is designed to keep that client-facing workflow polished and easy to review.
- Present services, deliverables, milestones, rates, and totals.
- Use business branding across customer-facing documents.
- Save repeat work instead of retyping common services.
- Preview customer details before sending an estimate or invoice.
- Track outstanding and paid documents in one place.
Core tools
Designed around everyday billing tasks
Estimates and invoices
Create customer-ready documents with line items, quantities, rates, notes, taxes, discounts, totals, and payment terms.
Customers and saved items
Keep customer information organized and reuse common services, products, descriptions, and pricing.
Job photos and payment tracking
Add useful visual context and keep invoice payment status connected to the correct customer record.
Know your numbers
See the bigger picture behind each invoice
Review revenue and expenses over time, then look closer at profit, payments, and balances that still need attention.
Frequently asked questions
WP Labs: Invoice questions
Can contractors create estimates before invoicing?
Yes. WP Labs: Invoice supports estimate workflows before the final invoice so labor, materials, notes, and customer details can stay organized from quote to payment.
Can freelancers customize invoices and save repeat services?
Yes. Business branding and saved items help freelancers create consistent documents without retyping the same services, rates, products, and descriptions.
Can job photos be connected to invoices and estimates?
WP Labs: Invoice is designed to keep job photos and supporting context connected to relevant customer documents.
What is the difference between an estimate and an invoice?
An estimate communicates expected work and pricing before the final amount is due. An invoice requests payment for completed work or an agreed billing milestone. Read the invoice versus estimate guide for more detail.
Where can I download WP Labs: Invoice?
WP Labs: Invoice is available for iPhone on the App Store. Use the download link on this page to view the current app listing.
A simpler way to manage estimates and invoices
Create estimates and invoices, organize customers, and keep your job records together on iPhone.