Your Books Aren’t Telling You the Truth: From Founder Chaos to Financial Clarity
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Accounting Automation Software
for Retail, Ecommerce and SaaS

One platform for all channels
Fast month-end close without manual work
AI insights for strategic analysis
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top Accounting platforms
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62%

of finance teams are already automating their accounting.

Based on report: 62.26% implemented AI and automation to a significant degree.

62% of finance teams are already automating their accounting. Don't get left behind.

Don’t get left behind.

What Synder automates, so you don’t have to lift a finger

Automated data sync

Sales, fees, refunds, and taxes from 30+ platforms post to your ledger automatically as individual transactions with full SKU and customer detail, or as a daily, monthly, or payout-based summary per channel.

Accounting automation processes in Synder: auto reconciliation, categorization, syncthonization of transactionsAccounting automation processes in Synder: auto reconciliation, categorization, syncthonization of transactions

Streamlined reconciliation

Synder records each sale, fee, refund, and tax to a clearing account, then matches the net payout to your bank feed automatically. Discrepancies are flagged before month end, and every reconciled period is logged for audit.

payment system and accounting books match, together with the table of transactionstable with Streamlined reconciliation transactions matched

Automated categorization

Set if-then rules by amount, vendor, description, or location – Synder assigns the right accounts, classes, and tax codes to every transaction as it syncs across all connected platforms.

Matches of transactions to accounting softwares: Oracle NetSuite, Sage Intacct, QuickBooks and XeroAutomated categorization flow in Synder

GAAP-compliant revenue recognition for subscriptions

Synder builds ASC 606-compliant recognition schedules from Stripe data or an Excel upload, recognizes revenue monthly on the P&L, and tracks upgrades, cancellations, and prorations.

Revenue recognition featureRevenue recognition feature

Consolidate your data in one source of truth

Connect 30+ sales channels to top ledgers and ERPs, with flexibility to expand through custom setups.

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Built for high-volume, high-stakes finance

Advanced customization

Two blue gears with network connection lines and labels reading Smart Rules and Custom development.

Tailor everything: from renaming line items and pulling in metadata to removing taxes and setting up custom transaction mapping, so it works the way you need.

Enterprise-grade security

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With Synder, your data stays safe with SOC 2 Type 2 certified security, GDPR and HIPAA readiness, and end-to-end encryption, built for privacy and full compliance.

Powerful tools, purpose-built for modern accounting

Synder Sync

A multi-channel bookkeeping tool for businesses that need their sales, fees, and taxes in the ledger automatically – Per Transaction mode for transaction-level detail, Summary Sync for clean daily journal entries.

Synder RevRec

A dedicated product for subscription businesses that need GAAP-compliant revenue recognition without the manual work, covering the full subscription lifecycle and keeping books audit-ready at all times.

Trusted by thousands of users and partners
4.7
average rating based on 3,400+ reviews
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Recognized by accounting experts, endorsed by partners

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Xero Growth App 2025AICPA and CPA.com 
Startup Program alumni
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Geni Whitehouse

Geni Whitehouse

ITA President, BDCoCPA, Founder of the 
Impactful Advisor

"As a Synder Sync partner the service we receive is second-to-none with resources that make it so much easier to gain immediate insights into all of our clients’ online transactions and how they impact their overall financial picture."


Kelly Gonsalves

Kelly Gonsalves

QuickBooks Advanced Certified ProAdvisor, Founder of TotallyBooked

"Ecommerce is everywhere and Synder makes it easy to serve everyone! From growing retailers to professional service providers, Synder simplifies serving these types of clients and sweetens the deal with their personalized partner perks!"

What Synder customers say

"Instead of a bookkeeper spending 40 hours a month manually reviewing thousands of transactions each month—clicking into each one, checking metadata, and categorizing it—Synder does it all automatically, the moment the charge happens. Which means we save 480 hours and almost $24K yearly."

Justin McKelvey
Head of Product at PlayYourCourt
PlayYour court logo
480+ hours
Saved yearly on transaction categorization
$24K+
Saved on bookkeeping services yearly
No manual entry
Effortless Stripe-QuickBooks integration

"Synder drastically speeds up the process of reconciliation and eliminates the need to manually check massive transaction files. It now takes me about 40 minutes to finish and review a month’s data, whereas manually, it would have taken at least two days."

Olena Svoiak
Financial Manager at Stape
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95% time
Saved on manual reconciliation
180 hours
Saved yearly on reviewing end-of-the-month data
100% GAAP-compliant
Revenue recognition and reporting

"Since integrating Synder, Decimal has streamlined workflows, reduced reconciliation time by over 50%, and saved 6-8 hours per client each month, enabling the team to focus on strategic advisory services and client growth."

Kristin Miller
Team Lead at Decimal
Decimal logo
140 hours
Saved monthly on month-end close
20 clients
Successfully integrated with Synder
9 platforms
Accurate automated bookkeeping for Stripe, PayPal, Shopify, Amazon, QuickBooks, and more

Automate your accounting from sales sync to GAAP compliance, backed by AI and built for scale.

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