Never undercharge againVariance and profit margin on every quote
No credit card. No monthly fee. Clients can cover the processing.

Trusted by modern agencies
Margin you can seeBase cost, variance and profit, before you send.
The quote summary
Base subtotal, the total with variance, and the total with profit margin, side by side.
app.tillage.ai
Real-time calculations
Change hours, rates or percentages and every total updates instantly. No spreadsheet math.
app.tillage.ai
Base cost vs final price
Clear indicators show what the work costs you and what the client pays.
app.tillage.ai
Protect against scope creepA risk buffer on every line item.
Variance buffers
Add a risk percentage to each line item to cover unexpected costs and scope changes.
app.tillage.ai
AI-suggested variance
AI drafts suggest a variance for each line based on how complex the work is.
app.tillage.ai
Built into the client’s price
Variance stays visible to you. Your client sees each line’s final price, with the buffer built in.
app.tillage.ai
Your defaults, your overridesSet it once, adjust variance per line.
Learn about quotesGlobal profit margin
Set a target margin that spreads proportionally across every line on every quote.
app.tillage.ai
Per-item overrides
Give a specific line its own variance while the rest of the quote keeps your default.
app.tillage.ai
Discounts that do the math
Apply a fixed or percentage discount and see the effect on your margin immediately.
app.tillage.ai
Free calculators
Profit margin calculator
Profit and margin from your cost and price.
Markup calculator
Turn your cost and markup into a selling price.
Retainer calculator
Price a monthly retainer from hours, rate and margin.
Freelance rate calculator
Work out the rate you actually need before you quote.
From the blog
· Pricing
Why agencies undercharge (and how to fix it)
Tillage Team
· Pricing
How to start an AI agency without breaking your margins
Tillage Team
· Pricing
2026 agency pricing trends: what to charge next year
Tillage Team
· Guides
Year-end agency financial review: 3 metrics that matter
Tillage Team
Profitability questions
What is a variance buffer?
A risk percentage added to a line item to cover work that runs long or scope that grows. You see it on every line; your client sees only the final price, with the buffer built in.
How does the global profit margin work?
Set a target margin, such as 20%, and Tillage distributes it proportionally across every line item on top of your base cost and variance.
Can I override the defaults on a quote?
Yes, Tillage lets you give any line item its own variance when a service needs different treatment, and the totals recalculate instantly. Profit margin applies to the whole quote.
Can I offer a discount without losing track of margin?
Yes, apply a fixed or percentage discount and Tillage recalculates the totals, so you can see what it does to your profit before you send.

