Quote Generator

Universal quote / estimate generator with line items, discounts, tax, trade presets, and printable PDF. No signup.

From (your business)

Business name Contact Address

For (recipient)

Name / company Contact Address

Quote header

Quote number Auto-generated; edit if you maintain your own series.

Issue date

Valid until

Default 30 days; edit if your acceptance window differs.

Trade preset (optional)

Preset

Reveals optional header fields. Metadata only — never changes the totals.

Line items

Discount + tax

Discount applies

Aggregate Per line

Discount type

% off $ off

Discount

Use % for percentage off the subtotal, or $ for a flat amount.

Tax applies

Aggregate Per line Inclusive

Tax rate

Enter your local sales / service tax. Many US service trades are 0% — leave at zero if unsure.

Terms + notes

Terms Notes

Quote

From

For

Line items

Description	Qty	Unit price	Row total

Subtotal: —
Discount: —
Tax: —
Total: —

Accepted by

Date

Export

How this is calculated

The engine sums each line as qty × unitPrice, then applies a discount and tax based on the modes you pick. Modes are independent — you can use per-line discount with aggregate tax, or any other combination.

lineSubtotal  = qty × unitPrice
quoteSubtotal = Σ lineSubtotal       // aggregate basis
              = Σ lineNet            // per-line discount basis

discount      = aggregate: applyDiscount(subtotal, discountSpec)
              = per-line:  Σ (linePct/100 × lineSubtotal)

taxable       = subtotal − discount

tax           = aggregate: taxable × rate
              = per-line:  Σ (lineTaxPct/100 × lineNet)
              = inclusive: taxable − taxable / (1 + rate)

total         = inclusive: taxable
              = otherwise: taxable + tax

An amount discount is clamped to the subtotal so the total never goes negative. inclusive tax mode treats line prices as gross — the tax line is the extracted portion, and the headline total equals the taxable base.

Trade preset values are metadata for the printable header only. They never branch the math, which keeps this generator usable for any trade.

How we choose and check our formulas