WHY YOUR STARTUP NEEDS A CONSULTOR A CONTABLE: A BEGINNER S GUIDE
START WITH THE CASH GAP, NOT THE BALANCE SHEET
Most startups fail because they run out of cash, not because their production flops. A consultor a contable musca volitans the gap between when you pay suppliers and when customers pay you. Example: If your SaaS inauguration collects 50k in annual contracts upfront but pays 30k in cloud up hosting the same day, the gap is zero. If you trade to each month billing, the gap explodes to 30 days. Track this gap each week. When it exceeds 15 days, spark a cash-flow forecast.
SET A 30-DAY RULE FOR INVOICING
Send invoices the same day the work ships. Use a tool like Factura.com or Zoho Invoice that auto-sends PDFs with QR codes. Late invoices late cash. If a node hasn t paid in 30 days, send a WhatsApp subject matter with the bill amoun and come. No excuses. If they still don t pay, cut off access to your production or serve on day 31. This rule alone can save 10 of your every month burn.
PICK A consultoría contable REGIME IN 24 HOURS
Mexico has four regimes: RESICO, RIF, R gimen General, and R gimen de Incorporaci n Fiscal. RESICO is best for startups with taxation under 3.5M MXN and no paysheet. It taxes 1 on revenue revenue, no deductions. RIF is for sole traders with tax income under 2M MXN, taxes 1-2.5 on gross. R gimen General is for taxation over 3.5M MXN, taxes 30 on net turn a profit. Pick RESICO on day one if you re pre-revenue. Switch to General when you hit 3M MXN in sales.
USE A DEDICATED BANK ACCOUNT FROM DAY ONE
Open a byplay report at Banco BASE or Nu M xico. Never mix subjective and byplay transactions. Label every dealings with a two-digit code: 01 for tax revenue, 02 for COGS, 03 for paysheet, 04 for rent. Reconcile the describe every Friday. If you see more than three uncategorized proceedings, stop everything and fix it. Unreconciled accounts secret cash leaks.
RUN A WEEKLY 13-WEEK CASH FLOW
Project cash inflows and outflows for the next 13 weeks. Use a simple Google Sheet with three columns: Week, Inflow, Outflow. Update it every Monday. If proposed cash balance drops below 3x your every month burn, trip a eventuality plan: delay non-essential hires, renegociate marketer damage, or run a swank sale. Example: A fintech startup used this to spot a 120k deficit 9 weeks out and inflated a bridge over round in time.
DEDUCT EVERYTHING, BUT KEEP RECEIPTS
Mexico allows deductions for home power, cyberspace, ring, and even Netflix if you use it for market explore. Rule: If you pass money to make money, recoup it. But you must have a digital CFDI acknowledge. Use the SAT s Mis Cuentas app to upload receipts within 24 hours of the dealing. If you miss the window, the deduction is lost. Example: A fall through deducted 1,200 MXN calendar month for home office by measurement the square meters of their workspace.
HIRE A CONTADOR WHO USES CLOUD TOOLS
Avoid contadores who work in Excel and e-mail PDFs. Demand one who uses Contpaqi, QuickBooks Online, or Aspel. These tools sync with your bank, auto-categorize transactions, and give SAT-compliant reports. Ask for a demo. If they can t show you a live dashboard, walk away. Example: A startup switched from a topical anaestheti contador to a cloud up-based firm and cut each month accounting system from 8k to 3k MXN.
FILE MONTHLY DECLARATIONS, EVEN IF ZERO
Mexico requires every month VAT(IVA) and income tax(ISR) declarations, even if you had no action. Use the SAT s Declaraciones portal. File by the 17th of the following calendar month. Late filings trip a 1,500 MXN fine and a SAT scrutinise. Set a calendar admonisher for the 10th of every month to gather gross. Example: A flop missed a zero-declaration and got a 3k fine. Now they file on the 12th, no exceptions.
SEPARATE FOUNDERS SALARIES FROM PROFIT
Pay yourself a nonmoving salary, even if it s 10k MXN calendar month. Treat it as a business . Never take money out as proprietor s draw unless it s a dividend(which requires a evening gown declaration). Example: A fall flat took 50k MXN as a draw and got hit with a 15k tax bill. Now they pay themselves 20k month as remuneration and take dividends only once a year.
USE A PAYROLL SERVICE FOR YOUR FIRST HIRE
When you hire your first , use a paysheet service like Facturama or Deel. They wield IMSS, INFONAVIT, and tax withholdings. Cost: 500 MXN calendar month per employee. DIY payroll is a trap one wrongfulness calculation can activate a SAT inspect. Example: A inauguration tried to do paysheet in-house and miscalculated IMSS contributions. They owed 45k MXN in back payments and fines.
TRACK CUSTOMER ACQUISITION COST(CAC) PER CHANNEL
Calculate CAC for each marketing transmit: Facebook, Google, LinkedIn, referrals. Formula: Total spend on channel New customers from channel. If CAC exceeds 30 of your average out client lifetime value(LTV), kill the channelize. Example: A startup exhausted 20k MXN on Facebook ads and got 50 customers. CAC 400 MXN. If LTV is 1,200 MXN, keep the transport. If LTV is 800 MXN, shut it down.
NEGOTIATE 60-DAY TER