assi.mx

What it is

ASSI is an online accounting services platform for Mexican small and medium-sized businesses (PyMES). It positions itself as a way for companies to handle day-to-day accounting, electronic invoicing, tax filings, payroll Timbrado, and tax/accounting consulting with support from a team of experienced specialists. It is closer to a combination of “accounting services + online portal” than a purely self-service finance software product.

Core capabilities

Its core workflow includes: after a company registers, it completes its profile and is connected with accounting staff; the platform automatically downloads income and expense invoices, while users upload bank statements; the accounting team calculates taxes and sends filing recommendations; companies can log in at any time to view financial statements and business reports. Feature modules cover online accounting, issuing/validating/storing/sending electronic invoices, tax filing, payroll calculation and SAT payroll receipt Timbrado, as well as ongoing tax, administrative, and accounting consulting. The site also highlights a team of 150 accounting, tax, and finance experts who can be contacted by phone, email, or messaging.

Pricing and trial

The main website content only shows a “Prueba Gratis” free trial entry point, but does not disclose pricing, plans, billing cycles, or different service tiers. Before purchasing, you will need to speak with sales or an expert to confirm the service scope, filing frequency, company size limits, and any additional fees.

Pros and cons

The main advantage is its relatively complete coverage of local compliance scenarios in Mexico, especially for businesses that need to handle SAT electronic invoices, tax filings, and payroll receipts. The involvement of a human accounting team also lowers the tax and accounting workload for non-specialist business operators. The drawbacks are that the website does not explain key enterprise software details such as third-party integrations, APIs, permission management, data security certifications, or payment methods; its applicability to cross-border companies or non-Mexican tax systems is also limited.

Who it is for

ASSI is suitable for startups, microbusinesses, and growing SMEs in Mexico, especially teams that want to outsource accounting and tax work while still being able to view financial statements and operating data online. It is less suitable for companies that require deep system integrations, complex approval permissions, or global multi-entity financial management.

Access from China

Based on the crawled text, its accessibility from mainland China cannot be determined, so it is assessed as unknown.