Think Next Invoice helps your team create professional estimates and invoices from a phone, get them approved with a signature, and keep track of what has been paid.
CREATE ESTIMATES IN MINUTES
- Pick a customer, add services, set quantity and discount.
- VAT is calculated for you, with the subtotal and total shown as you type.
- Attach your standard terms and conditions with one tap.
- Add notes and attachments to any estimate.
KEEP YOUR CUSTOMERS AND SERVICES READY
- Save customers once and reuse them on every estimate.
- Keep your own price list of services and update rates any time.
- Scan a business card or a photo to fill in customer details faster, from the camera or your gallery.
APPROVE AND GET PAID
- Capture the customer's and your own signature right on the screen.
- Record how the customer paid: cash, online, cheque or pay later.
- Show a payment QR code to the customer.
- An order form PDF is generated for you automatically.
PDF AND EMAIL
- Estimates, order forms and invoices are created as clean PDFs with your company name and logo.
- Send them to your customer by email from inside the app.
FROM ESTIMATE TO INVOICE
- Move an approved estimate to an invoice in one tap.
- See open and paid invoices in separate lists.
- Search by customer or company, and filter by company.
NEVER MISS A RENEWAL
- Keep annual maintenance renewals in one place and see a badge for reminders that need attention.
BUILT FOR TEAMS
- Each team member signs in with their own account.
- Light and dark theme.
Think Next Invoice is made for service businesses that send quotations, collect approvals and follow up on payments, and want to do it all in one simple app.
Create estimates and invoices, collect signatures and track payments.