Combinator (W23)Send invoices customers can pay faster
JustPaid helps finance create clear invoices, send payment links, track customer activity, and follow up without digging through spreadsheets.
Why it slows down
Invoicing gets messy when every payment needs a different thread
The hard part is rarely the PDF. It is the customer context, payment link, follow-up timing, approval trail, and payment status around it.
Invoice details get rebuilt from contracts, emails, spreadsheets, and accounting notes.
Customers need a clear invoice, payment link, and context for what they are paying.
Finance does not always know if an invoice was viewed, paid, disputed, or blocked.
Follow-up gets awkward when the team cannot see the latest customer activity.
Create accurate invoices
Build invoices from the details finance already trusts
Use customer records, contract terms, line items, payment terms, taxes, and internal notes to prepare invoices that are easy to review before they go out.
Invoice details
Make payment easy
Give customers one clean place to review and pay
Send invoices with payment links and a customer-friendly view so buyers can understand the charge, choose the right payment method, and finish quickly.
Customer payment page
Invoice #INV-2048 - due May 30
Know what happened
See every invoice status without digging through tools
Track when an invoice is sent, viewed, due, overdue, paid, disputed, or blocked so finance knows what action to take next.
Invoice status timeline
Sent to customer
Complete
Viewed by AP team
Complete
Due in 6 days
Monitoring
Payment received
Next
Follow up without awkward chasing
Keep reminders timely, polite, and tied to the invoice
Automate routine follow-up while keeping the tone professional and giving finance control over sensitive customer communication.
Reminder draft
Friendly check-in
Hi Jordan, sharing a quick reminder that invoice #INV-2048 is due May 30. The payment link is below, and we are happy to help if anything needs to be updated.
Built for these teams
Useful when invoices need clarity, context, and follow-through
Customer invoicing touches finance, sales, customer teams, and the buyer's AP process. The page should make that work feel calmer.
Finance teams
Prepare, send, track, and reconcile invoices without rebuilding the same context by hand.
Founders and operators
Send cleaner invoices and keep cash moving without personally managing every customer follow-up.
SaaS and AI companies
Handle subscriptions, usage, onboarding fees, credits, and custom terms as billing gets more complex.
Service businesses
Invoice retainers, projects, milestones, and implementation work with clearer payment status.
AR teams
Know which invoices need action, what customers have seen, and where follow-up should happen next.
Stack fit
Keep your payment and accounting tools in the loop
JustPaid can support the systems around invoice creation, payment collection, customer records, and finance handoff.
Stripe and payments
Payment links, card, ACH, and status updates.
QuickBooks and accounting
Keep invoice and payment context useful for finance.
CRM
Use customer ownership and account history in follow-up.
Contracts
Turn billing terms and special clauses into invoice context.
Customer communication
Connect reminders, notes, and payment activity.
Finance workflows
Support approvals, exceptions, and reconciliation handoff.
Business impact
Better invoices make payment easier for everyone
The value is operational: less manual assembly, fewer unclear customer questions, clearer payment status, and smoother follow-up.
Cleaner invoice creation
Faster customer payment
Less manual follow-up
Better payment visibility
Common objections
Keep control over what customers see
Invoicing is customer-facing, so finance needs accuracy, approval control, and a clean customer experience.
Finance can review invoice details before anything is sent.
Customers get clear payment instructions without a confusing back-and-forth.
Existing payment, accounting, CRM, and communication tools can stay in place.
Custom terms, payment methods, and approval rules can be handled without hardcoding.
Bring us your messiest invoicing workflow
Show us how invoices are created, sent, paid, and followed up today. We will walk through where JustPaid can remove manual work.