The simplest way to pay Mexican taxes
For accountants managing cross-border clients, and businesses that need to execute SAT payments without local banking friction.
The problem
Execution is broken
for cross-border tax
Accountants and cross-border companies face the same fragmented, manual process — every time a SAT payment is due.
No local payment rails for cross-border companies
Companies with Mexican SAT obligations can't initiate SPEI transfers from abroad — and opening a local account takes months.
Accountants coordinate everything manually
Payment references, due dates, funding confirmations, and receipts get scattered across email, WhatsApp, and spreadsheets — with no unified workflow.
Fragmented execution across too many systems
SAT portal, bank transfers, línea de captura validation, and proof of payment are handled separately — creating gaps where errors happen.
Missed deadlines create real compliance risk
Wrong amounts, missing proof, and late payments expose companies to SAT penalties. Every manual handoff is a point of failure.
How it works
Structured execution for
every SAT payment
From obligation to confirmed receipt — a repeatable process that replaces manual coordination.
Submit the SAT payment obligation
Enter the RFC, línea de captura, tax period, due date, and exact amount. Everything needed to execute is captured upfront.
Validate RFC, amount, and línea de captura
The obligation details are reviewed against SAT requirements before any funds move — preventing errors before they become penalties.
Fund the exact MXN amount
The client transfers the exact total. TaxBridge receives the funds and holds them only for immediate payment execution.
Execute to SAT — receipt delivered
Payment is submitted directly to Mexico's tax authority. Accountant and client both receive the confirmed receipt.
Mandate-based. Exact-amount funding. No stored balances.
Each payment order is executed against a specific SAT obligation — funds flow directly and are never pooled.
Who it's for
Built for accountants serving cross-border companies
Whether you manage clients or your own obligations, TaxBridge handles the execution layer.
Accountants & Tax Advisors
One dashboard for all your cross-border clients
Manage payment orders, track deadlines, coordinate funding, and deliver SAT confirmation — without the manual back-and-forth per client.
Marketplace Sellers
Pay VAT and ISR from marketplace earnings
Fulfill Mexican tax obligations on your Amazon Mexico or marketplace sales directly from Payoneer or Wise payouts — no local bank required.
SaaS & Services Companies
Manage Mexican subsidiary tax without local banking
Execute SAT payments for your Mexican entity from your global treasury. No SPEI account, no physical presence, no months-long bank setup.
Cross-border Companies
Pay what you owe without a Mexican bank account
Run your cross-border operation and fulfill SAT obligations directly — no local infrastructure, no intermediary bottleneck.
The execution layer
How it works
A structured, repeatable process that replaces manual coordination between accountants, clients, and SAT — from obligation to confirmed receipt.
- Accountant creates the order — client funds it — TaxBridge executes
- Each payment is tied to a specific SAT obligation and reference
- No stored balances — funds move directly on execution
- Both accountant and client receive the SAT payment confirmation
Payment journey
Payment obligation
RFC · línea de captura · due date
Exact-amount funding
Client transfers MXN total
SAT execution
Mandate-based payment
Confirmation & receipt
Accountant + client notified
Built for accountants who manage cross-border clients
- One dashboard for all client payment orders, deadlines, funding status, and receipts
- Eliminate coordination via WhatsApp, email, and spreadsheets — everything is tracked in one place
- Give clients a clear execution experience: they fund the order, you confirm it got paid
Manage your own SAT obligations directly
- Create a payment order with your RFC and línea de captura — takes minutes
- Transfer the exact MXN amount to fund execution
- Receive SAT payment confirmation and receipt as soon as it's done