Tax mailbox
By hand: Log into the SAT portal with each taxpayer's e.firma.
Magda: Checks it for you and warns you when a deadline is running.
Magda watches your whole roster at the SAT, every night.
I check each RFC's SAT tax mailbox, 32-D compliance opinion, tax status certificate and e.firma expiry, and I tell you month by month whether each filing shows as filed and paid. You open one screen with what's urgent, not the SAT portal.
Magda · your digital compliance employee, for accounting practices
- $1,290
- a month + VAT per firm, unlimited RFCs; $12,900 a year
- 30 days
- free trial, no card required
- No cap
- on users: no per-seat charge
Tax Monitoring: your whole portfolio on one screen.
The SAT tax mailbox, every e.firma's expiry, the 32-D compliance opinion, filings and their payments, suppliers on the 69-B list and your clients' emails. Magda checks them every night, RFC by RFC, and puts only what's urgent at the top.
e.firma expiry
By hand: Track every certificate's date in a spreadsheet.
Magda: Warns you 90 and 60 days before it expires.
32-D opinionSee detail
By hand: Download it from the portal, one taxpayer at a time.
Magda: Renews it when it expires and rechecks it weekly if it comes back negative.
69-B listSee detail
By hand: Check every supplier against the SAT list.
Magda: Cross-checks invoices against the latest cut of the list.
Filings and payments
By hand: Chase filing receipts and payment lines one by one.
Magda: Reads the receipt and watches the payment line until it's paid.
Your clients' emailsSee detail
By hand: Dig for them in each team member's inbox.
Magda: Gathers them in the inbox and assigns them to whoever handles that taxpayer.
You're still the accountant. Magda handles the month.
If you run a Mexican accounting practice with RESICO, individuals with business activity, and corporate taxpayers, you already know the pattern: from the 1st to the 17th the team downloads XML, builds worksheets, checks them against the prefill, chases payment references, and resends acknowledgments. Work that doesn't require professional judgment, but doesn't do itself either.
The accounting system you already pay for keeps the ledger. None of them log into the SAT portal for you, reconcile against what the SAT already prefilled, read the acknowledgment, watch the payment, or hand the taxpayer their paperwork.
Cumplida puts Magda, a digital compliance employee, to work on every taxpayer in your portfolio. She doesn't decide for you: she prepares, reconciles, and flags; you approve. The fiscal judgment stays yours.
— Oscar Mizael Nuñez Garcia, founder of Cumplida
Works with the SAT and with your inbox. Any accounting system. No system migration. We connect to the SAT portal and to the practice's email — and we keep reaching your taxpayers from there.
Why a practice picks Magda.
What we do and what we don't, against what your practice already uses.
- Each RFC's tax mailbox, 32-D opinion and tax status certificate
- With Magda: Checked every night, with the deadline in sight
How it's done today
- By hand on the portal: Log into the portal with each one's e.firma
- Accounting software: No
- Taxpayer apps: Partial
- Each taxpayer's CFDI
- With Magda: Every night, when Magda closes your month
How it's done today
- By hand on the portal: Hours every month
- Accounting software: Yes
- Taxpayer apps: Yes, one at a time
- Calculation and prefill reconciliation
- With Magda: Line by line, with the engine validated against real receipts
How it's done today
- By hand on the portal: By hand, in a spreadsheet
- Accounting software: Calculates; doesn't reconcile with the portal
- Taxpayer apps: Yes, for its own client
- Receipt, payment line and payment
- With Magda: Read and watched until it is paid
How it's done today
- By hand on the portal: If someone remembers
- Accounting software: No
- Taxpayer apps: Yes
- Paperwork to the taxpayer
- With Magda: By email, explained and with your signature
How it's done today
- By hand on the portal: By WhatsApp, by hand
- Accounting software: No
- Taxpayer apps: Yes, in its app
- Multi-accountant work queue
- With Magda: Yes
How it's done today
- By hand on the portal: Excel
- Accounting software: Partial
- Taxpayer apps: Not built for practices
- Price
- With Magda: Tax Monitoring: $1,290 a month + VAT per firm, unlimited RFCs and users
How it's done today
- By hand on the portal: Accountant hours
- Accounting software: Per user
- Taxpayer apps: Per taxpayer
- General ledger, payroll, invoicing
- With Magda: No: you keep the system you already have
How it's done today
- By hand on the portal: —
- Accounting software: Yes
- Taxpayer apps: No
Cumplida does not replace your accounting system: it works with the SAT and with your taxpayers, next to the one you already use.
A ladder, not a bundle.
You start with Tax Monitoring for your whole roster, one price per firm with unlimited RFCs, and move to Monthly Compliance RFC by RFC, with your approval on every filing. Monthly Compliance is paid per active RFC on the 1st of the month, by level. No per-user charge. No lock-in.
MXN + VAT. Tax Monitoring per firm; Monthly Compliance per active taxpayer per month
Tax Monitoring
Your whole roster watched every night, whether or not you keep their books: individuals and legal entities, however many RFCs. Fair use: above 300 RFCs, the daily SAT portal checks run with Magda at your office, or we agree on it.
$1,290
a month per firm, unlimited RFCs
or $12,900 a year: 12 months for the price of 10
- SAT tax mailbox checked
- 32-D opinion and tax status up to date
- e.firma expiry with notice
- Filed and paid?, month by month
Monthly Compliance · RESICO
Individuals under RESICO (626), with your approval on every filing.
$99
per taxpayer per month
- Everything in Tax Monitoring
- CFDI download every night
- Income tax and VAT calculation reconciled with the prefill
- Receipt, payment line and payment watch
- Delivery to the taxpayer with explanation
Monthly Compliance · Business activity and rental
Business activity (612) and rental (606), with your approval on every filing.
$149
per taxpayer per month
- Everything in RESICO
- Engine calibrated against real receipts
- Fiscal-year parameters: coefficient, losses, balances
- Withholdings and payment complements
Monthly Compliance · Legal entities
Once your engine validates
Provisional and annual calculation, withholdings, prefill reconciliation, receipts, payments, mailbox and delivery, with your approval on every filing. Billed from the first 1st of the month after the engine validates against your receipts; until then, it stays under your firm's Tax Monitoring.
$299
per taxpayer per month
- Everything in PFAE, with the legal-entity engine validated against real receipts before billing
- Withholdings to remit and payment complements
- DIOT and obligations calendar when they ship: the level goes up with 30 days' notice
- Pioneer practices: keep this price for 12 months
What accounting practices are asking
What a practice asks before handing its roster to Magda.
Start by watching your roster.
At least 30 days free, no card required. When a taxpayer is ready, Magda also closes their month.
Still exploring?
Every two weeks: a short tip on monthly compliance, fiscal news that hits your practice, and what's new with Magda. Zero spam.