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Multiple states and dozens of local jurisdictions make manual tracking hard to scale.
Missing tax codes lead to empty or incomplete tax reports, even when amounts are recorded.
Incorrectly recorded marketplace facilitator tax inflates your Sales Tax Payable.
From multi-state tracking to line-level tax codes, every tax detail flows into your books in the right structure, so your reports are filing-ready, and your compliance tool stays in sync.
Seeing platforms not talking to each other as tax season comes
Pulling tax data from every platform into your books in one sync
Tracking tax obligations across 12 states in a spreadsheet
Tracking sales tax per state, region, or country automatically
Missing tax data in your QuickBooks reports
Applying tax codes at the line level with filing-ready reports
Starting every VAT return with manual cleanup
Keeping compliance tools connected and books accurate
Synder connects 30+ sales channels and payment processors to your accounting platform or ERP automatically, so your books always reflect what's actually happening in your business.
Explore how Synder helps businesses across industries
"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."
"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."
"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."
Synder focuses on the recording side – pulling tax data from your sales platforms and getting it into your accounting system with the right codes and accounts applied. For economic nexus tracking and tax obligation calculations, tools like Avalara are built for that.
Yes. Synder uses the shipping address from each transaction to assign the correct region, covering state, county, and city-level jurisdictions. In Summary Sync, a region toggle splits tax liability by state, with Groups available for more granular breakdown.
Synder records whatever tax data the platform sends. If a transaction comes through with $0 tax, Synder records it as exempt and applies the 0% tax code configured in your accounting system.
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