Square reports Q3 revenue of $1.27B, up 44% YoY, as gross payment volume grows to $28.2B, up 25% YoY, and Cash App revenue more than doubles to $159M
C Nivedita / Reuters :
Context & Ripple Effects
This Q3 2019 print is the baseline for everything the later coverage measures against: a two-engine Square with Seller GPV of $28.2B doing the heavy lifting and Cash App still a $159M side bet. Within a year the mix inverts — the same quarterly report shows Cash App generating $875M of revenue, mostly bitcoin.
The arc matters because gross profit, not revenue, became the metric Square's own reporting converged on: by the Q1 2023 report under the Block name, Cash App alone was posting $931M in gross profit, more than double what the entire company earned in revenue back in this quarter.
First-order effects
- Cash App more than doubling to $159M while Seller GPV grows 25% establishes Square as a genuine two-segment business rather than a merchant payments vendor with an app experiment.
Second-order effects
- Once Cash App's trajectory is visible at this scale, subsequent quarters reorganize around it — the Q1 2021 report books $3.5B in bitcoin revenue within Cash App, making consumer crypto trading, not payment volume, the swing factor in Square's headline numbers.
Third-order effects
- If the pattern holds, investor attention migrates from top-line revenue (inflated by pass-through bitcoin sales) to segment gross profit — exactly the framing Block's later disclosures adopt, with Square and Cash App gross profit reported side by side.
The trend: Square's center of gravity shifts from merchant payment volume to the Cash App consumer platform, with bitcoin trading as the accelerant and gross profit replacing revenue as the metric that matters.