Send professional invoices and get paid faster
Enflow OS creates invoices straight from your leads and deals, emails your client a link they can pay without logging in, and sends automatic reminders when an invoice goes overdue. Invoices come in 8 designs with your logo and colors, and the Estimates & Invoices module is included free.
Free on every plan (Estimates & Invoices module).
How it works
- Build it from the deal. Start an invoice from a client or deal, pull line items from your products and services list, and set tax, discounts and the due date.
- Send a pay link. Your client gets an email with a link to the invoice. They can pay by card, bank transfer (ACH) or PayPal, or scan the QR code on the page or PDF.
- Let reminders do the chasing. Overdue invoices are detected automatically and reminder emails go out on the schedule you set. Payments are recorded against the invoice as they arrive.
What's included
8 professional designs
Curated fonts, your colors and logo, line-item photos and a cover image, with the same look on screen and in the PDF.
Layouts for how you bill
Itemized, field-service (job date, site, crew, work order, PO, sign-off), milestone schedules and monthly retainers.
Taxes, discounts and tips
Per-line tax, flat or percent discounts, optional tips on the payment page, and automatic sales tax with Stripe Tax.
Deposits and payment plans
Take a deposit up front, split the balance into installments, and credit what's already been paid.
Recurring invoices and late fees
Bill retainers and memberships on a schedule, and add late fees automatically when an invoice runs past due.
Tied to your CRM
Every invoice links to the lead, customer and deal, shows on their timeline, and can start a workflow when it's sent or paid.
Examples by industry
Home services & trades
Field-service invoices with the job site, crew and work order, sent from the truck the day the job is done.
Agencies & consultants
Monthly retainer invoices that repeat automatically, with the hours and what's included for the period.
Event & rental companies
Deposit at booking, balance due before the event date, and line items for every rental and service.
FAQ
Is invoicing included in Enflow OS?
Yes. The Estimates & Invoices module is free on every plan. You only pay standard payment processing fees when clients pay online.
Can my clients pay without creating an account?
Yes. Each invoice has its own secure link. Clients open it, see the invoice and pay by card, ACH or PayPal with no login.
Does Enflow OS send payment reminders?
Yes. Overdue invoices are detected automatically, and reminder emails follow the schedule you configure. You can also send a reminder by hand at any time.
Can I send recurring invoices?
Yes. Set an invoice to repeat on a schedule for retainers, memberships or maintenance plans. Each copy keeps the client, deal and details.