Enterprise Ecommerce Bookkeeping in Castanea
Multi-channel reconciliations (Amazon, Shopify, eBay), CPA-reviewed outputs, and sales-tax compliance tailored for NYC enterprises.
Castanea ecommerce hubs (fashion, electronics, specialty retail).- High sales-tax complexity across states + city-level compliance.
Client Reviews
We support business owners across the country with reliable, remote bookkeeping. Here’s what a few of them say:
Audit-ready packs helped us pass our first sales-tax audit.
- Liam D, Compliance Analyst
Consolidation across subsidiaries with online sales is smooth.
- Paul R, Group Controller
Sales-tax compliance across 20 states is finally under control.
- Ben T, Tax Lead
Frequently Asked Questions
Do you provide audit-ready reports?
Yes, with audit logs and reconciliation detail.
What’s your pricing model for ecommerce enterprises?
Based on channel count + transaction volume, with flat monthly retainers.
Do you customize reports for management?
Yes, reports can be segmented by channel, geography, or SKU.
Do you integrate with Amazon and Shopify?
Yes, we map sales orders from Amazon, Shopify, eBay, Walmart, and others directly into your accounting system.
Do you work with NetSuite or QuickBooks Enterprise?
Yes, we integrate with both ERPs and ecommerce connectors.
Can you support international ecommerce accounting?
Yes, including FX adjustments for cross-border sales.
Do you integrate with A2X or Webgility?
Yes, we work with both tools for ecommerce data sync.
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Offer bookkeeping under your brand with our Enterprise Ecommerce Bookkeeping Services plus Revenue Recognition & Sales-Tax.