Give them options and a look that closes.
Offer good/better/best tiers, show a price range where exact isn't possible, and pick a design template each time you send.
A single take-it-or-leave-it number leaves both money and trust on the table. A few options and the right presentation close more of the jobs you quote.
Tiers
Present good, better, and best on one page and let the customer choose up. Each tier respects your minimum floor, so the entry option never quietly undercuts you.
Price ranges
When a job genuinely depends on what's found once you open it up, show a defensible range instead of a false-precise number you'll have to walk back later.
Design templates
Choose from selectable proposal designs, or let FlyQuote match one to your brand, and pick the right template each time you send. The document that carries your price looks like it was worth the price.