Mobile invoicing for Construction

Invoice app for Solar Installers

InvoiceXpress gives solar installers access to quotes and invoices from the app, contracts and separate change orders, reusable customers, items and inventory from an app for iOS and Android.

iOS and AndroidQuotes, invoices and records
Invoice list with payment-status filters

The administrative work

Keep the details around each job clear

Solar Installers often need to account for estimating system components site work labour and project milestones. InvoiceXpress connects the customer, quote, invoice, payment and supporting records used for that work in an app for iOS and Android.

Complex Quotation Needs

Creating accurate quotes for solar installations requires detailed knowledge of component costs, labor hours, and site-specific requirements.

Managing Project Milestones

Tracking progress through multiple stages can be cumbersome without a system that keeps everything organized in one place.

Customer Communication

Staying connected with clients during and after installation is crucial for maintaining positive relationships and securing repeat business.

Relevant features

InvoiceXpress tools for Solar Installers

These capabilities are selected for the workflow described on this page.

Quotes and invoices from the app

Create, edit, preview and send quotations and invoices on iOS or Android. Convert an accepted quotation into an invoice without re-entering its customer or line items.

Contracts and separate change orders

Create a contract for an invoice or quotation, collect a signature or initials, and document later scope changes without replacing the original agreement.

Reusable customers, items and inventory

Reuse customer, product and service details with units, prices, taxes and discounts, with optional inventory tracking for saved products.

A practical sequence

From job details to customer documents

Prepare the solar installers quote

Select or add the customer, reuse saved services or materials, enter the scope and pricing, then review the quotation preview.

Deliver the customer document

Email the quotation or invoice with relevant attachments, or share its customer page through the device share sheet.

Keep the related record current

Use the selected reusable customers, items and inventory tools alongside document activity, payment and balance records.

Explore related workflows

Invoice app pages by industry

FAQ

Invoice app questions for Solar Installers

How can solar installers create and send invoices from a phone?

Solar Installers can create, preview and send quotations or invoices in InvoiceXpress on iOS or Android. An accepted quotation can also be converted into an invoice without re-entering its customer and line items.

What can solar installers include in a quotation?

A quotation can include customer details, scope notes, reusable services or materials, quantities, units, taxes, discounts, photos and payment terms. Review the finished document before sending it.

Can InvoiceXpress document a change after a contract is issued?

Yes. Create a separate change order connected to the agreement, record the scope and price adjustment, and request a customer signature or initials without altering the original contract.

Available on iOS and Android

Keep solar installers invoicing in the app

Create customer documents, record payments and expenses, and review business activity from iOS or Android.