This guide will walk through some example scenarios of a customer re-prioritizing accounts for a card. In each scenario the customer will have three accounts: Checking A, Checking B, and Checking C. The below table shows the starting account priority:

Account Name	Priority	Notes
Checking A	1	Checking A is the primary account on the card
Checking B	2
Checking C	3

Scenario 1 - Set priority of Checking B to 1.

Checking B will move from priority 2 to priority 1
Checking A will "slide down" one position
Checking B will be marked as the primaryAccountId for the card

The new account priority after a successful call to /card/reprioritizeAccount will be:

Account Name	Priority	Notes
Checking B	1	Checking B is the primary account on the card
Checking A	2
Checking C	3

Scenario 2 - Set priority of Checking C to 1.

Building on the ending account priority from scenario 1, let's say the customer now wants to set Checking C as priority 1. This means:

Checking C will move from priority 3 to priority 1
Checking B and Checking A will each "slide down" one position
Checking C will be marked as the primaryAccountId for the card
The new account priority after a successful call to /card/reprioritizeAccount will be:

Account Name	Priority	Notes
Checking C	1	Checking C is the primary account on the card
Checking B	2
Checking A	3

Scenario 3 - Set priority of Checking B to 3.

Building on the ending account priority from scenario 2, let's say the customer now wants to set Checking B as priority 3. This means:

Checking B will change priorities from 2 to 3
Checking A will "slide up" one position
Checking C remains the primaryAccountId for the card
The new account priority after a successful call to /card/reprioritizeAccount will be:

Account Name	Priority	Notes
Checking C	1	Checking C is the primary account on the card
Checking A	2
Checking B	3