Your back office shouldn’t be in Mercury retrograde

Wondering if a sleek bank account is enough - or if your solo business needs a full S-corp financial system? This guide unpacks where Mercury stops, where Lettuce takes over, and how that gap can translate into thousands in tax savings.

VsImage_10
Quick Comparison

Lettuce vs. Mercury at a Glance

Making the right choice means seeing exactly what each platform delivers. This Lettuce vs. Mercury comparison table breaks down the features that matter most to your business-of-one.

Business Banking

Lettuce

Free business checking via partner banks

Mercury

Free business checking, no minimums

Business Formation

Lettuce

LLC setup, S-Corp election, EIN

Mercury

No formation services

Tax Automation

Lettuce

Quarterly payments, annual filing, real-time projections

Mercury

No tax services

Automated Payroll

Lettuce

Monthly payroll, W-2 generation, tax withholding

Mercury

No payroll services

AI Bookkeeping

Lettuce

Transaction categorization, P&L, balance sheets

Mercury

Only integrates with QuickBooks/Xero

Business Cards

Lettuce

Debit card included

Mercury

Debit + credit cards

Bill Pay & Invoicing

Lettuce

Advanced invoicing and expense tracking

Mercury

Bill pay, recurring invoices

Audit Defense

Lettuce

IRS representation included

Mercury

No audit support

Support

Lettuce

24/7 AI + human experts

Mercury

No tax professional access

Savings

Lettuce

Business savings account

Mercury

Portfolios up to 3.97%

What’s the difference in price?

Lettuce-Grow
Lettuce-Pro
Lettuce-Premium
Core Features & Approach

What Each Platform Brings to the Table

Understanding what each platform actually handles for you makes the choice clear. Here's what you get with each:

Lettuce's Approach

Your Complete Financial Operating System

Lettuce treats your business like the financial operation it is. The platform doesn't just store your money; it manages how income flows through your S Corp, ensures compliance with IRS rules, and keeps your books current without manual work. Everything from salary calculations to tax filings happens in the background while you focus on client work.

Mercury's Approach

Business Banking Without the Back-Office

Mercury focuses on what banks do best - holding your money. The platform gives you banking infrastructure but stops there. You'll need to find, vet, and coordinate separate providers for payroll, tax filing, and compliance management on your own.

Who Should Choose Lettuce

Lettuce makes sense for specific types of solopreneurs at certain business stages. Here's how to know if it's right for you:

icon-Lettuce

You're earning over $80,000 annually and hitting the threshold where S Corp tax savings become meaningful.

At this level, Lettuce typically saves users $10,000-$15,000 per year. That’s far more than the platform costs.

icon-Lettuce

You're hands-off with financial tasks.

You'd rather have systems run automatically than customize every detail yourself. Learning tax strategy or managing compliance doesn't interest you. You want it handled so you can focus on client work

icon-Lettuce

Tax savings matter more to you than financial flexibility.

You're willing to commit to the S Corp structure and its requirements (reasonable salary, payroll schedules, corporate formalities) in exchange for automated savings and compliance.

icon-Lettuce

You want protection built in.

Audit defense, IRS-compliant documentation, and a savings guarantee give you confidence that everything is handled correctly. You're not comfortable navigating tax decisions alone or coordinating multiple providers.

 

Making Your Choice: Lettuce vs. Mercury

The Lettuce vs. Mercury decision comes down to how you want to run your business. Both platforms work well for solopreneurs, just in different ways. Pick the one that matches your revenue level, work style, and priorities.
The right answer depends on where you are now and where you're headed. If banking flexibility is your priority, Mercury delivers that focus. If tax savings and automation matter most, start with Lettuce.