
Stripe vs. Square vs. PayPal for Small Businesses: Fees, Payouts, Hardware, and the Effective-Rate Math
Stripe is cheapest online at 2.9% + 30¢, Square wins in person with free POS and next-day payouts, and PayPal costs most but converts best.
#invoicing
Create and manage invoices for efficient billing workflows

Stripe is cheapest online at 2.9% + 30¢, Square wins in person with free POS and next-day payouts, and PayPal costs most but converts best.

Paying a 2/10 net 30 invoice on day 30 instead of day 10 costs 2% for 20 days of float — about a 36% annualized rate. Take the discount.

Wave offers the fullest free core, ZipBooks the simplest start, and Akaunting free self-hosted books — compare invoicing, bank feeds, and payroll costs.

An invoice requests payment, a receipt proves it, and a bill is the buyer's name for the invoice — each books to a different account.

Remittance advice tells your supplier which invoices a payment covers — invoice numbers, discounts, and credits included — so cash applies cleanly.

An MSA holds the relationship terms — payment, IP, liability — while each SOW defines one project's scope, milestones, and fees.

Cap liability at fees paid, assign IP only on full payment, and require a 30-50% deposit — the consulting-agreement clauses that protect freelancers.

Book each Stripe dollar once as gross revenue when earned; route fees and refunds through a clearing account and treat payouts as transfers, never income.

A surcharge is a capped percentage tied to the card; a convenience fee is a flat charge tied to the channel — mislabel one and surcharge rules still apply.

Autonomous AP software codes, matches, and pays invoices with humans touching only exceptions, cutting processing costs from ~$15 to under $3 per invoice.

Locked GSTR-3B pulls Table 4 ITC only from GSTR-2B via IMS accept actions — a late-filing vendor now delays credit you already paid for.

Namibia raised mandatory VAT registration to N$1M turnover and shelved the April 2026 e-invoicing date for a multi-year rollout with no fixed launch.