Discuss what the accountability relationship will look like and agree on the terms.
The law of expectations is vital in accountability. If you do not communicate expectations, it may destroy friendships or your ability to effectively minister to that person.
Determine systematic evaluation points.
It is vital that you periodically evaluate the personal progress or lack thereof in the accountability relationship. Pre-set evaluation points will aid in motivation and take some of the sting out of correction if it is necessary.
Defensive attitudes will nullify the accountability process.
Transparency from both partners is required for this to be profitable.
Depend on the Spirit of God to know when to let go of an accountability relationship if it is just not working.
If the person consistently refuses to move forward in their faith or to even take small goals seriously, it may be time to turn your attention to another person.
Things have time limits, but relationships don’t. Accountability is more than a process; it is a relationship.
How do you know when to stop the accountability relationship? I am not sure it ever really ends as long as two people are motivating each other to grow spiritually. It may go on indefinitely but will likely morph over time as each person grows and moves forward in their faith.