For agencies

AI proposals & invoices for small agencies

Draft client proposals fast, keep them on-brand, and invoice through Stripe. Propella is the back-office so your team can focus on the work.

Every proposal and invoice carries your agency's logo and details.

Two-line brief to full proposal in seconds — respond to leads same day.

Accepted proposals become invoices; clients pay online.

How Propella works for agencies

1Describe the project in two lines (e.g. "Website redesign · Brand system · Ongoing marketing retainer").

2Propella's AI writes a full proposal — summary, scope, timeline and pricing — in seconds.

3Send it, get it accepted, and convert it to a Stripe-paid invoice.

3 free proposals every month. No card required.