I was wondering about the following "accounts receivable" and "accounts payable" mystery:
Quarter |
Dec 31, 2016 |
Mar 31, 2017 |
Jun 30, 2017 |
Sep 30, 2017 |
Dec 31, 2017 |
Mar 31, 2018 |
Jun 30, 2018 |
Sep 30, 2018 |
Dec 31, 2018 |
[TD2]
Accounts payable
[/TD2] [TD2]
Inventory
[/TD2] [TD2]
Accounts receivable
[/TD2]
[TD2] $1,860,341 [/TD2] [TD2] $2,067,454 [/TD2] [TD2] $ 499,142 [/TD2]
[TD2] $2,075,333 [/TD2] [TD2] $2,220,336 [/TD2] [TD2] $ 440,349 [/TD2]
[TD2] $2,359,316 [/TD2] [TD2] $2,438,111 [/TD2] [TD2] $ 453,539 [/TD2]
[TD2] $2,385,778 [/TD2] [TD2] $2,471,382 [/TD2] [TD2] $ 607,734 [/TD2]
[TD2] $2,390,250 [/TD2] [TD2] $2,263,537 [/TD2] [TD2] $ 515,381 [/TD2]
[TD2] $2,603,498 [/TD2] [TD2] $2,565,826 [/TD2] [TD2] $ 652,848 [/TD2]
[TD2] $3,030,493 [/TD2] [TD2] $3,324,643 [/TD2] [TD2] $ 569,874 [/TD2]
[TD2] $3,596,984 [/TD2] [TD2] $3,314,127 [/TD2] [TD2] $1,155,001 [/TD2]
[TD2] $3,404,451 [/TD2] [TD2] $3,113,446 [/TD2] [TD2] $ 949,022 [/TD2]
Inventory levels were at around $2.4b through most of 2017, and accounts receivable was around $500m-$600m.
Inventory increased by about 40% by the end of 2018, due to the ramp-up of the Model 3 production pipeline. But accounts receivable increased even more, to $950m, which is a 85% YoY increase. This is rather counter-intuitive, because payment is taken at delivery and payment clearing delays are relatively short in the T+1 - T+2 range in the U.S., which was the majority of Model 3 deliveries.
Also note that the Q4 FCF does seem to be a bit "expectation managed" to me: $910m is just above Q3's $881m.
Based on that I'm wondering whether Tesla was saving up a bit of accounts receivable cash flow in Q4, to improve Q1 free cash flow? I think they have several discretionary tools to delay payments, in exchange for a bit higher interest income from the payment processing financial institutions, etc.
Note that there's a similar counter-intuitive trend in the accounts payable figures as well: there's a decrease of -$192.5m in accounts payable, despite Tesla making more cars and having a 3% sequential increase in car-sales revenue.
They did highlight it in the Q4 update letter:
"Operating cash flow remained strong although our days payable outstanding decreased significantly, partially limiting the positive impact of working capital."
Tesla didn't volunteer any explanation for the decrease in payables outstanding, but I don't think there's many scenarios under which Tesla would have been
forced to pay suppliers faster - my working hypothesis is that it was primarily voluntary, to transfer Q4 FCF to Q1.
To do so Tesla had some discretionary leeway to manage expectations: they could have paid suppliers in Q4 faster than required, to drain some of the Q4 FCF, which would then help Q1 FCF via payables expansion.
(This could also have built some goodwill with suppliers, who have probably seen early Q4 payments as a welcome bonus to counter-act some of the possibly contracting ICE order books, in a critical end of year quarter.)
TL;DR: while neither of these factors would have an impact on revenue or income due to accrual accounting, but they could have a significant positive effect on Q1'19 free cash flow and cash flow, in the "hundreds of millions of dollars" range.
The motivation would be to counteract the cash position effect of the -$920m March convertibles repayment and of the ~10k vehicles in transit logistics artifact due to European and Chinese deliveries.