United States
Start with the apps you need, add more as you grow, and set up accounting for sales tax, vendor 1099 records and several entities.
Per the Streamlined Sales Tax Governing Board, the US Supreme Court ruled on June 21, 2018 that states can require sellers to collect and remit sales or use tax on sales delivered to locations in the state, regardless of physical presence.
Source: www.streamlinedsalestax.org
A remote seller is responsible for collecting and remitting tax from its registration date and for filing returns in each state it registers in. One no-fee application through the SST Registration System covers the Streamlined member states only.
Source: www.streamlinedsalestax.org
Form 1099-MISC covers royalties of at least $10 and at least $2,000 of rents, prizes and awards, other income or medical and health care payments. Gross proceeds paid to an attorney of at least $600 go in box 10, per the IRS instructions.
Source: www.irs.gov
Form W-9 is used to give the correct Taxpayer Identification Number (TIN) to the person who is required to file an information return with the IRS, for example to report income paid to you.
Source: www.irs.gov
A summary for orientation only. It is not legal advice.
We migrate from QuickBooks and other systems to Odoo with data mapping, validation and parallel running, so your finance team compares both systems before the old one is switched off.
Odoo invoices go to customers as PDFs with online payment links, including Stripe and PayPal, and credit notes and refunds start from the original invoice.
Odoo Enterprise supports several companies in one database with inter-company transactions, consolidated reporting and multi-currency accounting. Multi-company sits in the Enterprise Custom plan.
Sales tax in Odoo Accounting is configured with tax records and rules. We build them from your adviser's state-by-state answers and test them on real orders before go-live.
State list, registrations and tax set-up documented before configuration.
W-9 status and payment category on each vendor, with a year-end review report.
Company structure and USD reporting agreed before data migration.
Mapping, validation and a parallel run with your finance team.
Role-based sessions held online at hours agreed with your team.
Issues and change requests handled through one support route by email.
Yes. We migrate from QuickBooks, SAP, Oracle, Microsoft Dynamics, Tally and other systems to Odoo. The process covers data mapping, migration, validation and a parallel run so your team can compare results before switching.
Odoo Enterprise supports multi-company environments with inter-company transactions, consolidated reporting and multi-currency accounting from a single database. Check that your plan includes Multi-Company, since it is listed on the Enterprise Custom plan.
You and your tax adviser decide which rules apply. We configure Odoo to those decisions, test them and record them. Official sources summarised on this page are for information and were checked against the official source on 6 November 2026.
Email and online calls; we work with US teams remotely.
Short answers on sales tax, economic nexus, 1099 and currency.
What vendor records an ERP needs for year-end reporting.
Consolidation and currency basics for US groups.
How economic nexus affects ERP tax set-up.
Free consultation. Write to us or book a call.
