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Every check is priced in credits from one balance. Start pay as you go, and move to a plan when your volume grows.
One account, one balance for MexCheck, RFCCheck, CURPCheck, and INECheck. New accounts get a $5 USD signup bonus.
$150 Save 34%
vs. pay as you go
$900 Save 50%
vs. pay as you go
$4,500 Save 60%
vs. pay as you go
More than 300,000 credits/month? Get volume pricing (up to 66% off), a dedicated SLA, and support.
A credit is $0.015 USD pay as you go and $0.006 on Pro. Requests we can't answer are not charged.
| Check | Credits | Pay as you go | On Pro |
|---|---|---|---|
| SAT | |||
|
RFC registered with SAT /v1/rfc/verify |
1 | $0.015 | $0.006 |
|
SAT 69, 69-B, and 69-B Bis lists /v1/rfc/sat-lists · Free on any plan |
1 | $0.015 | Free |
|
Taxpayer profile /v1/rfc/profile |
3 | $0.045 | $0.018 |
|
Postal code on file /v1/rfc/find-zip |
5 | $0.075 | $0.03 |
|
Full RFC validation /v1/rfc/validate · 20 credits with include_curp |
10 | $0.15 | $0.06 |
|
Batch verification, per record /v1/rfc/verify-batch |
1 | $0.015 | $0.006 |
|
CFDI (invoice) status /v1/cfdi/verify |
5 | $0.075 | $0.03 |
|
Commerce registry (beta) /v1/rfc/commerce-registry |
100 | $1.50 | $0.60 |
| RENAPO | |||
|
CURP lookup /v1/curp/lookup |
10 | $0.15 | $0.06 |
|
CURP search by personal data /v1/curp/search |
10 | $0.15 | $0.06 |
| INE | |||
|
Voter ID status /v1/ine/verify |
10 | $0.15 | $0.06 |
Prices in USD. Developer details for each endpoint are in the API reference.
The unit every check is priced in. Each endpoint costs a fixed number of credits, listed above. A credit costs $0.015 USD pay as you go, and less on a plan: down to $0.006 on Pro.
Requests keep working and draw from your prepaid balance at $0.015 USD per credit. Turn on auto-recharge to top the balance up when it runs low. With no credits and no balance left, the API answers 402 (Payment Required).
Requests we could not answer: timeouts, our own errors, a registry (SAT, RENAPO, or INE) that could not be reached, and requests too malformed to ask anything. A clear answer is charged, including "not found" and "invalid".
Yes. MexCheck, RFCCheck, CURPCheck, and INECheck share accounts, API keys, plans, and balance, so the same credits pay for RFC, CFDI, CURP, and voter ID checks.
New accounts get a $5 USD signup bonus, enough for hundreds of RFC verifications or SAT list checks before you choose a plan.
Yes, from the billing page of your dashboard. The plan stays active until the end of the period you paid for, and your prepaid balance stays in your account.